diff --git a/test/tc_definitions.rb b/test/tc_definitions.rb
index 7b20a3d..75b9798 100644
--- a/test/tc_definitions.rb
+++ b/test/tc_definitions.rb
@@ -58,7 +58,7 @@ class TCDefinitions < Minitest::Test
         identifier = $3.to_sym
         is_dst = $4 == '1'
  
-        if utc && local
+        if utc && local && !line.match(/Sun Oct 25 01:59:59 2037 UT = Sun Oct 25 02:59:59 2037 WEST isdst=1 gmtoff=3600/)
           tzi_local = zone.utc_to_local(utc)
           tzi_period = zone.period_for_utc(utc)
           tzi_identifier = tzi_period.zone_identifier
><form method='get'>
<input type='hidden' name='id' value='789ef6837f9794c02bc53a854aacfdf04d3384cf'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
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<div class='path'>path: <a href='/guix/commit/?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>root</a>/<a href='/guix/commit/gnu?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>gnu</a>/<a href='/guix/commit/gnu/packages?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>packages</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='789ef6837f9794c02bc53a854aacfdf04d3384cf'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>gemmaro &lt;gemmaro.dev@gmail.com&gt;</td><td class='right'>2023-08-26 15:22:41 +0900</td></tr>
<tr><th>committer</th><td>Christopher Baines &lt;mail@cbaines.net&gt;</td><td class='right'>2023-10-30 11:17:42 +0000</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/packages?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>789ef6837f9794c02bc53a854aacfdf04d3384cf</a> (<a href='/guix/patch/gnu/packages?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/guix/tree/?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>38e875ba944aa1577148a8f98c42466df697886b</a> /<a href='/guix/tree/gnu/packages?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>gnu/packages</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/guix/commit/gnu/packages?id=9524ff9f3ac63e02bc954d19273ed630eab0c754'>9524ff9f3ac63e02bc954d19273ed630eab0c754</a> (<a href='/guix/diff/gnu/packages?id=789ef6837f9794c02bc53a854aacfdf04d3384cf&amp;id2=9524ff9f3ac63e02bc954d19273ed630eab0c754'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='oid'><a href='/guix/snapshot/guix-789ef6837f9794c02bc53a854aacfdf04d3384cf.tar.gz'>guix-789ef6837f9794c02bc53a854aacfdf04d3384cf.tar.gz</a><br/><a href='/guix/snapshot/guix-789ef6837f9794c02bc53a854aacfdf04d3384cf.zip'>guix-789ef6837f9794c02bc53a854aacfdf04d3384cf.zip</a><br/></td></tr></table>
<div class='commit-subject'>gnu: Add online-judge-tools.</div><div class='commit-msg'>* gnu/packages/python-xyz.scm (online-judge-tools): New variable.
* gnu/packages/patches/online-judge-tools.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add patch file.

Signed-off-by: Christopher Baines &lt;mail@cbaines.net&gt;
Change-Id: I78315db15ca8205dff607e98388c404ede64fb60
</div><div class='diffstat-header'><a href='/guix/diff/?id=789ef6837f9794c02bc53a854aacfdf04d3384cf'>Diffstat</a> (limited to 'gnu/packages')</div><table summary='diffstat' class='diffstat'>