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<p>Hi Jens,</p>
<p>HEAD requests (adapting the Curl command you provided) work for
me running a repository based on the latest GitHub commit.
Looking back through the code I think the fix to support HEAD
requests correctly was put in place for the EPrints 3.4.1 release:</p>
<p><a class="moz-txt-link-freetext" href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Feprints%2Feprints3.4%2Fcommit%2Fd723a6e8f30d3e041fe4ef9d6323ccf7f6a2fbcd%23diff-0c92bd144bdc663271c5d8d071977aaa546702c4d8c1b379b32682e5cfa43527&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642674076%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=YvRthRrB%2BLQ1MpCDQZmaz7JsT50fiFVhpsPvjSRCeSc%3D&reserved=0" originalSrc="https://github.com/eprints/eprints3.4/commit/d723a6e8f30d3e041fe4ef9d6323ccf7f6a2fbcd#diff-0c92bd144bdc663271c5d8d071977aaa546702c4d8c1b379b32682e5cfa43527" shash="pNFps/azYjauCQn4+uL6STrQEHkJB8xMA0N1/fewsbcEuZVDgQajxsmvTVXkn4rp++jNcYncUX2cDvRuCNiCP5T8rgDv4xJ+yJPtDN8MPAH53pCtwkUeQf4uPDpLwlh76/Yc5A0ZYUcEB0zyIKVx+6rCl57msZWUKvV/724uvtY=">https://github.com/eprints/eprints3.4/commit/d723a6e8f30d3e041fe4ef9d6323ccf7f6a2fbcd#diff-0c92bd144bdc663271c5d8d071977aaa546702c4d8c1b379b32682e5cfa43527</a></p>
<p>Regards</p>
<p>David Newman<br>
</p>
<div class="moz-cite-prefix">On 27/07/2021 08:15, <a class="moz-txt-link-abbreviated" href="mailto:jens.witzel@uzh.ch">jens.witzel@uzh.ch</a>
wrote:<br>
</div>
<blockquote type="cite" cite="mid:OF23F6E110.619BB129-ONC125871F.0027A728-C125871F.0027DC32@lotus.uzh.ch">
<div style="padding-bottom: 10px; padding-top: 5px;">
<div style="padding:12px; border:1px solid #8D3970;
background-color:#F7F9FA; color:#8D3970; font-size:14px;
line-height:22px; font-family: Calibri, Arial, Helvetica,
sans-serif;">
<strong>CAUTION:</strong> This e-mail originated outside the
University of Southampton.
</div>
</div>
<div>
<p><font size="2" face="sans-serif">Dear David</font><br>
<br>
<font size="2" face="sans-serif">as a reminder: grabbing only
the "Head" also still doesn't work! We saw this many times
in our logfiles.</font><br>
<br>
<font size="2" face="sans-serif">curl -v -I </font><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.zora.uzh.ch%2Fid%2Feprint%2F53644%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642674076%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=LNNYSYPcGgaRVxaCit5ZsDGrBrmIzMm%2FG%2Fu9uJsXsaI%3D&reserved=0" originalSrc="https://www.zora.uzh.ch/id/eprint/53644/" shash="fHnGp9IPRm1nHGxAAhGgM5W1RA/ErqmztGjQP6FltNm/f8iIWMMzfwiEAtN9uoizsIBMDg0pssBzudyI4yV3LA0OfslmT1nptrZi8ZcB6i4+Q9njJYotBI5NUEk9U9ofniZjAu7RViF3hObdIeCeiM/sRFmWf04s+iWZSqgX+Hc=" originalsrc="https://www.zora.uzh.ch/id/eprint/53644/" shash="HBkIUP81aThDxyQP4mvjijAWp/Jf4Vj38QOsHw5HD01Dpsab4+YAkFrFP2kUQJnrbMJcMQowQGxCy0xaY6T00ertbUxj1A38/JxOja6vgSTzlz8Jx7rFuXGKLFqGTR1Gy8VTmg2aVWNxie9W5V8RFrSHJts0osYc5ehkN6/MAyo=" moz-do-not-send="true"><font size="2" face="sans-serif">https://_some_eprint_server_/id/eprint/12345/</font></a><br>
<br>
<font size="2" face="sans-serif">Thanks<br>
Jens</font><br>
<br>
<font size="2" face="sans-serif">-- <br>
Jens Witzel<br>
Zentrale Informatik<br>
Universität Zürich<br>
Stampfenbachstrasse 73<br>
CH-8006 Zürich<br>
<br>
mail: <a class="moz-txt-link-abbreviated" href="mailto:jens.witzel@uzh.ch">jens.witzel@uzh.ch</a><br>
phone: +41 44 63 56777<br>
<a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.zi.uzh.ch%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642684034%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=93zItdVIPl558U6gaok34DV9wrImNYQ5W7p3j8Nv4to%3D&reserved=0" originalSrc="http://www.zi.uzh.ch/" shash="imlDJJAxqU00ROSAp2+JZ5AxZ1wkOgO48Ede/ILP7go9otNqh7UzNDRl3HSYiFHX+UvGrapJ3uhpzgWKLB0vtK8gl2eKuiRYan56H3KSGsaeZmHVL6v7TyW5WyZDgtARTsvbfUsrEgh9Rp5po0erT6lDYmEmDt4Qsd0aY0qMzVo=" originalsrc="http://www.zi.uzh.ch/" shash="uGk7JQ9Kl8693He/wgNh8DjVPulsFnOTY63DITUwstMbPTU+1B6FOSuFrXM+tqKwC5Xpewvhz0Q/E4c9VfdUdpzSElT+5OjVkfR3xQliRxVEBf8+Jc25g2j1ErOWg2cn4vBS3Kx1YVv2subNor++GQ4Bwh/JTI2INQSXfQkMPNw=" moz-do-not-send="true">http://www.zi.uzh.ch</a></font><br>
<br>
<img src="cid:part3.DF11D8FF.207BF162@ecs.soton.ac.uk" alt="Inactive hide details for "David R Newman"
---26.07.2021 17:43:21---Hi Jens, Great! If it had not
fixed it, I would have been " class="" width="16" height="16" border="0"><font size="2" face="sans-serif" color="#424282">"David R Newman" ---26.07.2021 17:43:21---Hi
Jens, Great! If it had not fixed it, I would have been at a
bit of a loss.</font><br>
<br>
<font size="1" face="sans-serif" color="#5F5F5F">Von: </font><font size="1" face="sans-serif">"David R Newman"
<a class="moz-txt-link-rfc2396E" href="mailto:drn@ecs.soton.ac.uk"><drn@ecs.soton.ac.uk></a></font><br>
<font size="1" face="sans-serif" color="#5F5F5F">An: </font><font size="1" face="sans-serif"><a class="moz-txt-link-abbreviated" href="mailto:jens.witzel@uzh.ch">jens.witzel@uzh.ch</a></font><br>
<font size="1" face="sans-serif" color="#5F5F5F">Kopie: </font><font size="1" face="sans-serif"><a class="moz-txt-link-abbreviated" href="mailto:eprints-tech@ecs.soton.ac.uk">eprints-tech@ecs.soton.ac.uk</a></font><br>
<font size="1" face="sans-serif" color="#5F5F5F">Datum: </font><font size="1" face="sans-serif">26.07.2021 17:43</font><br>
<font size="1" face="sans-serif" color="#5F5F5F">Betreff: </font><font size="1" face="sans-serif">Re: Antwort: Re: Antwort: Re:
[EP-tech] Crawler ends up with 404, dont know how to handle
MIME subtype wildcard</font><br>
</p>
<hr style="color:#8091A5; " width="100%" size="2" noshade="noshade" align="left">
<br>
<br>
<br>
<font size="3" face="serif">Hi Jens,</font>
<p><font size="3" face="serif">Great! If it had not fixed it, I
would have been at a bit of a loss.</font>
</p>
<p><font size="3" face="serif">Regards</font> </p>
<p><font size="3" face="serif">David Newman</font> </p>
<p><font size="3" face="serif">On 26/07/2021 16:41, </font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="3" face="serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="3" face="serif"> wrote:</font>
</p>
<ul style="padding-left: 36pt; margin-left: 0px">
<font size="2" face="Calibri" color="#8D3970"><b>CAUTION:</b></font><font size="2" face="Calibri" color="#8D3970"> This e-mail
originated outside the University of Southampton.
</font>
<p><font size="2" face="sans-serif">Sorry David,</font><font size="3" face="serif"><br>
</font><font size="2" face="sans-serif"><br>
it was my fault: tried to catch up an non existant link,
caused by mixture between ISSUE and testing host #-)<br>
Now I get my "HTTP/1.1 302 Found" which should be fine.</font><font size="3" face="serif"><br>
</font><font size="2" face="sans-serif"><br>
Thanks again<br>
Jens</font><font size="3" face="serif"><br>
</font><font size="2" face="sans-serif"><br>
-- <br>
Jens Witzel<br>
Zentrale Informatik<br>
Universität Zürich<br>
Stampfenbachstrasse 73<br>
CH-8006 Zürich<br>
<br>
mail: </font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="2" face="sans-serif"><br>
phone: +41 44 63 56777</font><font size="2" face="sans-serif" color="#0000FF"><u><br>
</u></font><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.zi.uzh.ch%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642684034%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=93zItdVIPl558U6gaok34DV9wrImNYQ5W7p3j8Nv4to%3D&reserved=0" originalSrc="http://www.zi.uzh.ch/" shash="imlDJJAxqU00ROSAp2+JZ5AxZ1wkOgO48Ede/ILP7go9otNqh7UzNDRl3HSYiFHX+UvGrapJ3uhpzgWKLB0vtK8gl2eKuiRYan56H3KSGsaeZmHVL6v7TyW5WyZDgtARTsvbfUsrEgh9Rp5po0erT6lDYmEmDt4Qsd0aY0qMzVo=" originalsrc="http://www.zi.uzh.ch/" shash="TccasNpZSfRzY/WR3kWSG/i+E8bsDtu1N4hNNf8ScSyeJzSmFpdfNo11JGkeov9ekNAnJtoFhnxg2QPR7UM0zDbkbcnROGVdTecDGhRjXqUORmKw3mG4DYVqmORzIu3c4M9fuKc/u014Z768EdbwO6k5ir3Qud/pOUa7MpfOdm0=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>http://www.zi.uzh.ch</u></font></a><font size="3" face="serif"><br>
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</font><img src="cid:part3.DF11D8FF.207BF162@ecs.soton.ac.uk" alt="Inactive hide details for Jens Witzel---26.07.2021
17:33:26---Hi David thanks for your fast fix. Just tested
it and unfortunate" class="" width="16" height="16"><font size="2" face="sans-serif" color="#424282">Jens
Witzel---26.07.2021 17:33:26---Hi David thanks for your
fast fix. Just tested it and unfortunately still get this
ugly 404 :-/ Rega</font><font size="3" face="serif"><br>
</font><font size="1" face="sans-serif" color="#5F5F5F"><br>
Von: </font><font size="1" face="sans-serif">Jens
Witzel/at/UZH</font><font size="1" face="sans-serif" color="#5F5F5F"><br>
An: </font><font size="1" face="sans-serif">"David R
Newman" </font><a href="mailto:drn@ecs.soton.ac.uk" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u><drn@ecs.soton.ac.uk></u></font></a><font size="1" face="sans-serif" color="#5F5F5F"><br>
Kopie: </font><a href="mailto:eprints-tech@ecs.soton.ac.uk" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u>eprints-tech@ecs.soton.ac.uk</u></font></a><font size="1" face="sans-serif">,
</font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="1" face="sans-serif" color="#5F5F5F"><br>
Datum: </font><font size="1" face="sans-serif">26.07.2021
17:33</font><font size="1" face="sans-serif" color="#5F5F5F"><br>
Betreff: </font><font size="1" face="sans-serif">Antwort:
Re: Antwort: Re: [EP-tech] Crawler ends up with 404, dont
know how to handle MIME subtype wildcard</font>
</p>
<hr width="100%" size="2" noshade="noshade" align="left">
<font size="3" face="serif"><br>
</font><font size="2" face="sans-serif"><br>
Hi David</font><font size="3" face="serif"><br>
</font><font size="2" face="sans-serif"><br>
thanks for your fast fix. Just tested it and unfortunately
still get this ugly 404 :-/<br>
<br>
Regards<br>
Jens</font><font size="3" face="serif"><br>
</font><font size="2" face="sans-serif"><br>
-- <br>
Jens Witzel<br>
Zentrale Informatik<br>
Universität Zürich<br>
Stampfenbachstrasse 73<br>
CH-8006 Zürich<br>
<br>
mail: </font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="2" face="sans-serif"><br>
phone: +41 44 63 56777</font><font size="2" face="sans-serif" color="#0000FF"><u><br>
</u></font><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.zi.uzh.ch%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642693989%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=dWdr1szIgHGBYuM9zht%2Bi3RHx7UwEDh0v0khUYFZQuM%3D&reserved=0" originalSrc="http://www.zi.uzh.ch/" shash="fyTtdjlKQH/bC+8zcWguhFVyGQSw2tv5rJGmp5nyoIz2FITSoPzj51TGjvZO4hpFGfr9vGgccfj9sv47V7Q7E+vny4PYPyfl73DCy14XPVO4RCeyGET81zBkDHis5cbvF5b9Z/UKERBgorPxLpuxd5Uq5T7yDolMFOxFKQ23FNk=" originalsrc="http://www.zi.uzh.ch/" shash="xoiwr+yMd5lsZZ89I2LTsT1HbKxpBIP+e0RhBnAqpIadWUWUIgH2RSeN6v1ErXyKQfcfGRDKvz57WsA2JXG/u2d/qPu1cHGg3WVq1GNEfEBPqHrhQulwQzK8vDW7ec3ejXdcI0BCRSFNjHPhaXK3vb3KG8B2ny+E+ffktEp2kQ0=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>http://www.zi.uzh.ch</u></font></a><font size="3" face="serif"><br>
<br>
<br>
</font><img src="cid:part3.DF11D8FF.207BF162@ecs.soton.ac.uk" alt="Inactive hide details for "David R Newman"
---26.07.2021 16:03:36---Hi Jens, To fix your specific
problem you need to modify" class="" width="16" height="16"><font size="2" face="sans-serif" color="#424282">"David R Newman"
---26.07.2021 16:03:36---Hi Jens, To fix your specific
problem you need to modify</font><font size="3" face="serif"><br>
</font><font size="1" face="sans-serif" color="#5F5F5F"><br>
Von: </font><font size="1" face="sans-serif">"David R
Newman" </font><a href="mailto:drn@ecs.soton.ac.uk" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u><drn@ecs.soton.ac.uk></u></font></a><font size="1" face="sans-serif" color="#5F5F5F"><br>
An: </font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="1" face="sans-serif" color="#5F5F5F"><br>
Kopie: </font><a href="mailto:eprints-tech@ecs.soton.ac.uk" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u>eprints-tech@ecs.soton.ac.uk</u></font></a><font size="1" face="sans-serif" color="#5F5F5F"><br>
Datum: </font><font size="1" face="sans-serif">26.07.2021
16:03</font><font size="1" face="sans-serif" color="#5F5F5F"><br>
Betreff: </font><font size="1" face="sans-serif">Re:
Antwort: Re: [EP-tech] Crawler ends up with 404, dont know
how to handle MIME subtype wildcard</font><font size="3" face="serif"><br>
</font>
<hr width="100%" size="2" noshade="noshade" align="left">
<font size="3" face="serif"><br>
<br>
<br>
Hi Jens, </font>
<p><font size="3" face="serif">To fix your specific problem
you need to modify perl_lib/EPrints/Apache/Rewrite.pm on
or around line 422:
</font></p>
<p><font size="3" face="serif">-
&& (index(lc($accept), "text/html") != -1 ||
index(lc($accept),"*/*") != -1 || $accept eq "" ) ##
header must be text/html, or */*, or undef<br>
+ && (index(lc($accept),
"text/html") != -1 || index(lc($accept), "text/*") != -1
|| index(lc($accept),"*/*") != -1 || $accept eq "" ) ##
header must be text/html, text/*, */* or undef
</font></p>
<p><font size="3" face="serif">I am reviewing the implication
of this change and whether any further changes are needed,
as I see reference to the accept mime type in several
other places and want to see whether setting accept mime
type to text/* on other requests would still break things.
</font></p>
<p><font size="3" face="serif">Regards </font></p>
<p><font size="3" face="serif">David Newman </font></p>
<p><font size="3" face="serif">On 26/07/2021 09:55, </font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="3" face="serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="3" face="serif"> wrote:
</font></p>
<p><font size="2" face="Calibri" color="#8D3970"><b>CAUTION:</b></font><font size="2" face="Calibri" color="#8D3970"> This e-mail
originated outside the University of Southampton.
</font></p>
<p><font size="2" face="sans-serif">Dear David<br>
<br>
thank you for your support!<br>
<br>
Kind regards<br>
Jens<br>
<br>
-- <br>
Jens Witzel<br>
Zentrale Informatik<br>
Universität Zürich<br>
Stampfenbachstrasse 73<br>
CH-8006 Zürich<br>
<br>
mail: </font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="2" face="sans-serif"><br>
phone: +41 44 63 56777</font><font size="3" face="serif" color="#0000FF"><u><br>
</u></font><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.zi.uzh.ch%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642693989%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=dWdr1szIgHGBYuM9zht%2Bi3RHx7UwEDh0v0khUYFZQuM%3D&reserved=0" originalSrc="http://www.zi.uzh.ch/" shash="fyTtdjlKQH/bC+8zcWguhFVyGQSw2tv5rJGmp5nyoIz2FITSoPzj51TGjvZO4hpFGfr9vGgccfj9sv47V7Q7E+vny4PYPyfl73DCy14XPVO4RCeyGET81zBkDHis5cbvF5b9Z/UKERBgorPxLpuxd5Uq5T7yDolMFOxFKQ23FNk=" originalsrc="http://www.zi.uzh.ch/" shash="xoiwr+yMd5lsZZ89I2LTsT1HbKxpBIP+e0RhBnAqpIadWUWUIgH2RSeN6v1ErXyKQfcfGRDKvz57WsA2JXG/u2d/qPu1cHGg3WVq1GNEfEBPqHrhQulwQzK8vDW7ec3ejXdcI0BCRSFNjHPhaXK3vb3KG8B2ny+E+ffktEp2kQ0=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>http://www.zi.uzh.ch</u></font></a><font size="3" face="serif"><br>
<br>
</font><img src="cid:part3.DF11D8FF.207BF162@ecs.soton.ac.uk" alt="Inactive hide details for "David R Newman"
---26.07.2021 10:50:37---Hi Jens, I can replicate the same
problem on 3.4 GitHub HEA" class="" width="16" height="16"><font size="2" face="sans-serif" color="#424282">"David R
Newman" ---26.07.2021 10:50:37---Hi Jens, I can replicate
the same problem on 3.4 GitHub HEAD [1]. I have created</font><font size="1" face="sans-serif" color="#5F5F5F"><br>
<br>
Von: </font><font size="1" face="sans-serif">"David R
Newman" </font><a href="mailto:drn@ecs.soton.ac.uk" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u><drn@ecs.soton.ac.uk></u></font></a><font size="1" face="sans-serif" color="#5F5F5F"><br>
An: </font><a href="mailto:eprints-tech@ecs.soton.ac.uk" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u>eprints-tech@ecs.soton.ac.uk</u></font></a><font size="1" face="sans-serif">,
</font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="1" face="sans-serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="1" face="sans-serif" color="#5F5F5F"><br>
Datum: </font><font size="1" face="sans-serif">26.07.2021
10:50</font><font size="1" face="sans-serif" color="#5F5F5F"><br>
Betreff: </font><font size="1" face="sans-serif">Re:
[EP-tech] Crawler ends up with 404, dont know how to
handle MIME subtype wildcard</font><font size="3" face="serif"> </font>
</p>
<hr width="100%" size="2" noshade="noshade" align="left">
<font size="3" face="serif"><br>
<br>
<br>
Hi Jens, </font>
<p><font size="3" face="serif">I can replicate the same
problem on 3.4 GitHub HEAD [1]. I have created a GitHub
issue for this [2] and will investigate.
</font></p>
<p><font size="3" face="serif">Regards </font></p>
<p><font size="3" face="serif">David Newman </font></p>
<p><font size="3" face="serif">[1] </font><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Feprints%2Feprints3.4&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642693989%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=NCSQUTHZXPuzbCnnbffeE8oL%2BVXXme3JNsNN%2FVZYNKY%3D&reserved=0" originalSrc="https://github.com/eprints/eprints3.4" shash="DcaogpX784ILZkqAO6eb+tAqrPcsUgeVw+gPNR1b+8FtKNqDMIO8Clt/7LISGUCLoXYAP+9XezP7ZJWALDosoZ8V+/eYBdRjC+ryrzC+Kki/+smlRMLb0ZN5fBsa126kefqwPSCpiwjWU3nIIXgFK5DUb8vmEHm/JwvKaWaw55o=" originalsrc="https://github.com/eprints/eprints3.4" shash="VNn3G6fTBJNyoTDkeM/fzEBqSn0anfPSmgtASxmuGVhWU4YcqxWnOtbWKj49NEkwiKVVrH2ya3qbnR3yGWe4yvQjH5LSbPzsZVNx7KfD3CSeFi1t+uZQ2bo2ZA/UQeUjAsNcFn7m8u896Q375y46HLvaC7hnNaFJlJNmLxfE87U=" moz-do-not-send="true"><font size="3" face="serif" color="#0000FF"><u>https://github.com/eprints/eprints3.4</u></font></a><font size="3" face="serif">
</font></p>
<p><font size="3" face="serif">[2] </font><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Feprints%2Feprints3.4%2Fissues%2F159&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642703945%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=cE%2FO0Ek9tHLU0mTpv%2BqWSF%2F0xaYLyuOSmHBvUrXLfRo%3D&reserved=0" originalSrc="https://github.com/eprints/eprints3.4/issues/159" shash="qjpRBaN7Th1umNGqpcaVVH3FfUGRcAxri5Dnkp7733gH6JNBaMiV6rvTg9F43zIjq8vJ/EoFpmia3GbjfMWiBp3PIm7SVt5wZPbQK8fZN51tG/1HV9EPIIBEG4oiw3BSj2kZAGC0uqpj2gdyw2Msmj74Q/8w3289lnKeweTurjU=" originalsrc="https://github.com/eprints/eprints3.4/issues/159" shash="SMhGHOiYxLHz9v+PKDhPwcAy2RBYYe6+L+t925M8GujZZ3B6pQNaDEC/M8ZsnDKG6lyRzS3G73WRXkhQ7WTf1cnntRfjb7s4HpQMGFdd5oGs0hSQR7fKFbFH+7vtOOkt+fbMPayV8tFmHB2BNF0h2J1B+OK3HgxIYmtHoqkVg58=" moz-do-not-send="true"><font size="3" face="serif" color="#0000FF"><u>https://github.com/eprints/eprints3.4/issues/159</u></font></a><font size="3" face="serif">
</font></p>
<p><font size="3" face="serif">On 26/07/2021 09:31,
jens.witzel--- via Eprints-tech wrote:
</font></p>
<p><font size="2" face="Calibri" color="#8D3970"><b>CAUTION:</b></font><font size="2" face="Calibri" color="#8D3970"> This e-mail
originated outside the University of Southampton.
</font></p>
<p><font size="2" face="sans-serif">Dear all<br>
<br>
unfortunately one of our partner crawlers reports a 404
error during the download, The problem occurs when
wildcards are used as mime subtype.<br>
<br>
Here an example on our repo ZORA - let us try to get
publication no. 143147 via CURL:<br>
<br>
HTTP 200 status is returned, when<br>
- no Accept header is specified: curl -v </font><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.zora.uzh.ch%2Fid%2Feprint%2F143147%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642703945%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=tdAS4cNs4UtmT48Ahze1iYbCzexwUrbPjWbaeNnyAZg%3D&reserved=0" originalSrc="https://www.zora.uzh.ch/id/eprint/143147/" shash="hP/OCvl2UnR0HjD00VaMuCfXktoFaFJvC5VUwXARP+TB5VzwNFuoJBTYQNpX2N0dlQwU11YIcY/LUewB7oweOJd8rhQfnEMkKIXLjaC7fNphrsBnm6UtmP0rmdbNT8ZOv1ickbXq6yoTTcm2/I87EHRDI3nu52AAhFI1lrWZPcM=" originalsrc="https://www.zora.uzh.ch/id/eprint/143147/" shash="MXN3dDtoh51nuZ3lnoM3JXSdN780p2K2XtCimOJT5IE6C7rm2RT04eCaPNOr3bt19/zMcFoVlX8cwugZqwpWfXlqE7rBB99IDDFma1CdB7Hxi7aTZzmPLizQjZdqa4YpoOv/DOWGFqiaXmNn+qeUfA3zT3DD6D71wb4zIV6q2B8=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>https://www.zora.uzh.ch/id/eprint/143147/</u></font></a><font size="2" face="sans-serif"><br>
- an exact MIME type is specified: curl -v -H 'Accept:
text/html' </font><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.zora.uzh.ch%2Fid%2Feprint%2F143147%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642713899%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=htDMh%2B9EsmDtzl%2Bd2xQa%2BdgFSieRZp7UnnAHgIJ%2BBeE%3D&reserved=0" originalSrc="https://www.zora.uzh.ch/id/eprint/143147/" shash="gdc2dUy9gI5nDysEZmVef4jOOn29F94JUpgT7QtvkSfywr8osliRi5HmlJTBfMmbn6dLajy6gurTRbyDh9fKjeLVFKT6s5tcxHAFLjeo2iDqofB1tmuRWp5V/UmIHbu8SBuxxWqTtPFKjrpRT2oMhGFTuOMDbNStYN+1iZDFTxA=" originalsrc="https://www.zora.uzh.ch/id/eprint/143147/" shash="W1zFdQyX/1SxOe9vsv/eryriTzsOAAcsigSW7wxkkRHkVzrMtuUzxbdokoWvnATcGBogktL5wfU7vyB6xPcWycDIDkfJtF1aX4EPrETUM2lxIRjLDeRb6dyCf8va4JaCTP7Vlbs13j0NN9VFqVGh1YeV4/SR2ueAxJ6Tr8BVNj4=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>https://www.zora.uzh.ch/id/eprint/143147/</u></font></a><font size="2" face="sans-serif"><br>
- any MIME type is specified: curl -v -H 'Accept: */*' </font><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.zora.uzh.ch%2Fid%2Feprint%2F143147%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642713899%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=htDMh%2B9EsmDtzl%2Bd2xQa%2BdgFSieRZp7UnnAHgIJ%2BBeE%3D&reserved=0" originalSrc="https://www.zora.uzh.ch/id/eprint/143147/" shash="gdc2dUy9gI5nDysEZmVef4jOOn29F94JUpgT7QtvkSfywr8osliRi5HmlJTBfMmbn6dLajy6gurTRbyDh9fKjeLVFKT6s5tcxHAFLjeo2iDqofB1tmuRWp5V/UmIHbu8SBuxxWqTtPFKjrpRT2oMhGFTuOMDbNStYN+1iZDFTxA=" originalsrc="https://www.zora.uzh.ch/id/eprint/143147/" shash="W1zFdQyX/1SxOe9vsv/eryriTzsOAAcsigSW7wxkkRHkVzrMtuUzxbdokoWvnATcGBogktL5wfU7vyB6xPcWycDIDkfJtF1aX4EPrETUM2lxIRjLDeRb6dyCf8va4JaCTP7Vlbs13j0NN9VFqVGh1YeV4/SR2ueAxJ6Tr8BVNj4=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>https://www.zora.uzh.ch/id/eprint/143147/</u></font></a><font size="2" face="sans-serif"><br>
<br>
HTTP 404 status is returned if the MIME subtype is open,
e.g. 'text/*'.<br>
<br>
==> curl -v -H 'Accept: text/*,application/*' </font><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.zora.u%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642723850%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=DOvZl6i5eSwEIsIz4AQIZmILPEV1eThsktRYMNsdIXo%3D&reserved=0" originalSrc="https://www.zora.u/" shash="eOSb7AoVK+B6dbhFA0A4BYPf/F+lM55ykP8tI4hvywy2LZK1PtIA28cx47nQe+4l6IArnGjJELnK4ZGpJ01xJFH7mN5FDI4YCOgLTTv3DnI1/vKh5gILuTga7X0Dk2dblcYmPNoO0ppq6eQeAN5XZMSuYhhFOp14q/2nyl9ALmE=" originalsrc="https://www.zora.u/" shash="xoCZhekbFE+KWA8fVZo1pmOx9h1Cw/rF/4Nz1NabqXI4TsRQZG4lV6Mr7+kKLxZC8Sic2nvTo5PaxiP4JhiyvBPNWYWgdpCi7VA6KSzE2ZkVqlNF6HvnFZd8fHEaTU/bRHVqzeQQJKKarx1o+bhjHB+OwGVlw6fKb0hV5htSsyI=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>https://www.zora.u</u></font></a><font size="2" face="sans-serif">zh.ch/id/eprint/143147/<br>
<br>
[...]<br>
< HTTP/1.1 404 Not Found<br>
< Date: Mon, 26 Jul 2021 08:23:04 GMT<br>
< Server: Apache/2.4.6 (Red Hat Enterprise Linux)
OpenSSL/1.0.2k-fips mod_perl/2.0.11 Perl/v5.16.3<br>
< Cache-Control: no-store, no-cache, must-revalidate<br>
< Strict-Transport-Security: max-age=15780000<br>
< Transfer-Encoding: chunked<br>
< Content-Type: text/html; charset=utf-8<br>
<br>
The Header "Accept: text/*,application/*" should be valid.
So, we think is goin wrong around CRUD.pm [line 948] -
</font><font size="3" face="serif">elsif( $subtype eq '*' )
{}</font><font size="2" face="sans-serif"><br>
<br>
Is this a bug or is there a workaround? Any help is
appreciated.<br>
<br>
Have a nice day<br>
Jens<br>
<br>
<br>
-- <br>
Jens Witzel<br>
Zentrale Informatik<br>
Universität Zürich<br>
Stampfenbachstrasse 73<br>
CH-8006 Zürich<br>
<br>
mail: </font><a href="mailto:jens.witzel@uzh.ch" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>jens.witzel@uzh.ch</u></font></a><font size="2" face="sans-serif"><br>
phone: +41 44 63 56777</font><font size="3" face="serif" color="#0000FF"><u><br>
</u></font><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.zi.uzh.ch%2F&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642723850%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=MyYnvi2NK2sKB8GLwRzh3n87gdCfYGgtqZ05UaIQHrQ%3D&reserved=0" originalSrc="http://www.zi.uzh.ch/" shash="WGAG42KMML+UYnCt7IDy2uFVv7SQrGG3xWPGgcz3f9jCywXBJOI7h6v5hsdSxd8N5zRQE9lhF5bRI7JoRGEKQuV7/KUgiJboeD9D3O/vGWMO/gNaykD4ftY4nceZgoYkcppIGQBtTkHGuL5pXFcyRgSTemAmNaKWpDLxePq04Ks=" originalsrc="http://www.zi.uzh.ch/" shash="Pahc6azhw6XPLu/jjpxYEJDWU2QPPLufyOX5KQQvI/uJa1MAHZMzLWqe1lP5Id1CspnAKVuQJBPiKRAy9XpwgddJkzpawxo4+8Ev+Ug4dMpwgnBpcpY+6tAQhI+w/AthiLGqrF+9WKqx/y0joKuLN61JimojHJJsugphALuVcxA=" moz-do-not-send="true"><font size="2" face="sans-serif" color="#0000FF"><u>http://www.zi.uzh.ch</u></font></a><font size="3" face="serif">
</font></p>
<p><tt><font size="3"><br>
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<p>
<table border="1">
<tbody>
<tr valign="top">
<td width="47" valign="middle">
<ul style="padding-left: 2pt; margin-left: 0px">
<img src="cid:part35.59BF8720.93E04A73@ecs.soton.ac.uk" class="" width="1" height="1" align="bottom">
</ul>
</td>
<td width="147" valign="middle">
<ul style="padding-left: 2pt; margin-left: 0px">
<font size="2" face="Arial" color="#41424E">Virus-free.
</font><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avg.com%2Femail-signature%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Demailclient&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642733805%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=aJE2j%2FLfbJRW%2FiTcgyWGx1IfnhyDcjTdJanZo%2FmA%2B1M%3D&reserved=0" originalSrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="qaxlz+Ir9hWSuxmjeytyEb8uCoWdZiq0iRAjY6sYd0BNJy70yFTrjYihR2CLdQBtyWCM9tLtW5fhq45o5PdaRp5LRWLkAe9IGeJWcfe8Huvw7PtEuyjuWhmPIsTRsMNM8lxILGffmgXE9fiQX1oONNc8MpMEvlpEutzGyTN6JZI=" originalsrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="CyaVFg2c9DLsKxgwkSkyDIv+jt9kpkfdeyjOjChs7fb/bapq2HUhPNqf/wu3jokBjQ+wKFuACZ+gccau7+ZskGGTtL1/vU6Selncw+31AAJf4Y+qg4L3VSPDKQ4ibNtQvUeczoiog35yLemmt0D6+H9ie7c1MY11x8yerK6lo5k=" target="_blank" moz-do-not-send="true"><font size="2" face="Arial" color="#4453EA"><u>www.avg.com</u></font></a><font size="2" face="Arial" color="#41424E"> </font><font size="3" face="serif">
</font>
</ul>
</td>
</tr>
</tbody>
</table>
<table border="1">
<tbody>
<tr valign="top">
<td width="47" valign="middle"><img src="cid:part37.A1AA8262.191CD75C@ecs.soton.ac.uk" alt="" class="" width="1" height="1" border="0"></td>
<td width="147" valign="middle">
<ul style="padding-left: 2pt; margin-left: 0px">
<font size="2" face="Arial" color="#41424E">Virus-free.
</font><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avg.com%2Femail-signature%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Demailclient&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642743760%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=e4U9MJM0A8lzgeFn4qpcW7ZDQ5fTG%2BIMwBFgzrPHKqg%3D&reserved=0" originalSrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="ClgVbmqZjfXvtgTGFfw2l19dGuWHfQ33bqJ83UpFIaynG1zt2kNJ39Jnd5dI8N6LapMaLccIGGW8Vti6rfiSnYim0qD3dbznRIBDYiKts56CVTQE24NN8m61pQj9xysetE8uhYyQzCNXmSBHZxy+Ah3PXlgF0Jc0R97wiSw3mD8=" originalsrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="LuIcYMyplfNA39B6k/V7nFtGwd/BQa3ef5afpJIVoDn7vaspEo1b1FVjDnLv+Nx49pjFoC+bL6LYCgPcnmqKicTmS3fO4yS2NIlN/5ovFchPfkgQb7fSyS+lhucb69CLP4mP2Ufmi4WFIMjNZlikA2WUYSml3GGwKHddyC83nbE=" target="_blank" moz-do-not-send="true"><font size="2" face="Arial" color="#4453EA"><u>www.avg.com</u></font></a><font size="2" face="Arial" color="#41424E"> </font><font size="3" face="serif"> </font>
</ul>
</td>
</tr>
</tbody>
</table>
<font size="3" face="serif"><br>
<br>
</font></p>
</ul>
<table border="1">
<tbody>
<tr valign="top">
<td width="47" valign="middle">
<ul style="padding-left: 0pt; margin-left: 0px">
</ul>
</td>
<td width="147" valign="middle">
<ul style="padding-left: 0pt; margin-left: 0px">
<font size="2" face="Arial" color="#41424E">Virus-free.
</font><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avg.com%2Femail-signature%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Demailclient&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642743760%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=e4U9MJM0A8lzgeFn4qpcW7ZDQ5fTG%2BIMwBFgzrPHKqg%3D&reserved=0" originalSrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="ClgVbmqZjfXvtgTGFfw2l19dGuWHfQ33bqJ83UpFIaynG1zt2kNJ39Jnd5dI8N6LapMaLccIGGW8Vti6rfiSnYim0qD3dbznRIBDYiKts56CVTQE24NN8m61pQj9xysetE8uhYyQzCNXmSBHZxy+Ah3PXlgF0Jc0R97wiSw3mD8=" originalsrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="ffJaQ6AZH+VfRrkKphxF0zzt06oQtvQyh/RKHMdoNzzM9K8VkMxYTTn0Pa5JgrgII0rXq/xZ0Axwxmbtu1Fa99Ws/FZ2XThhs0LZi7zZAhWF5qE6jfDEHnX6tR8AilAeryY3GlaCvlmQXbffjRcL8z2gh0aCipkbFcfioZcWkPg=" target="_blank" moz-do-not-send="true"><font size="2" face="Arial" color="#4453EA"><u>www.avg.com</u></font></a><font size="2" face="Arial" color="#41424E"> </font>
</ul>
</td>
</tr>
</tbody>
</table>
<br>
<br>
</div>
</blockquote>
<div id="DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top: 1px solid #D3D4DE;">
<tr>
<td style="width: 55px; padding-top: 13px;"><a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avg.com%2Femail-signature%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Demailclient&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642753715%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=8eiFvH8QbK9AWdOCKb6k9bCVUoRWP91MphESFpjgYV4%3D&reserved=0" originalSrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="Hhy3wjx6FqAV1ph58RgJm/tP1ci9cLqENY/eSdk5RQrO7MWsz1kG6ypWci4NFtrQ4fqo7S9y6Ug9tVTbbBySSN1Vvp5imfaVjGJVVUAH4AP3UZzmELLbtXwwX9dwfc3kZH4EEUdVREQ7p48PoVXu8yy5MLIWo253BOqS8GNVgTM=" target="_blank"><img src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-green-avg-v1.png" alt="" width="46" height="29" style="width: 46px; height: 29px;"></a></td>
<td style="width: 470px; padding-top: 12px; color: #41424e; font-size: 13px; font-family: Arial, Helvetica, sans-serif; line-height: 18px;">Virus-free. <a href="https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.avg.com%2Femail-signature%3Futm_medium%3Demail%26utm_source%3Dlink%26utm_campaign%3Dsig-email%26utm_content%3Demailclient&data=04%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce91e2d0262a143353fec08d951372ac2%7C4a5378f929f44d3ebe89669d03ada9d8%7C0%7C0%7C637630119642753715%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=8eiFvH8QbK9AWdOCKb6k9bCVUoRWP91MphESFpjgYV4%3D&reserved=0" originalSrc="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient" shash="Hhy3wjx6FqAV1ph58RgJm/tP1ci9cLqENY/eSdk5RQrO7MWsz1kG6ypWci4NFtrQ4fqo7S9y6Ug9tVTbbBySSN1Vvp5imfaVjGJVVUAH4AP3UZzmELLbtXwwX9dwfc3kZH4EEUdVREQ7p48PoVXu8yy5MLIWo253BOqS8GNVgTM=" target="_blank" style="color: #4453ea;">www.avg.com</a>
</td>
</tr>
</table><a href="#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2" width="1" height="1"> </a></div></body>
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