Subject: issues.guix.gnu.org does not display unarchived re-opened bugs correctly

From: Leo Famulari <[email-masked]>
Date: Tue, 1 Dec 2020 13:43:26 -0500

On #guix, 'smithras' pointed out that the issues.guix.gnu.org bugtracker
front-end does not display re-opened unarchived bugs as expected:

http://logs.guix.gnu.org/guix/2020-12-01.log#193652

For example, <https://bugs.gnu.org/22952> was recently unarchived and
re-opened after several years.

However, the corresponding page <https://issues.guix.gnu.org/22952> does
not display any of the recent messages, although it does properly
describe the bug as "open".