$ git clone -n https://src.fedoraproject.org/rpms/plexus-i18n.git /var/lib/mock/f40-build-2058553-49147/root/chroot_tmpdir/scmroot/plexus-i18n
Cloning into '/var/lib/mock/f40-build-2058553-49147/root/chroot_tmpdir/scmroot/plexus-i18n'...
$ git fetch origin af06d2c212d8e55a73ab5030736b4d6a7c4bc28a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plexus-i18n
 * [new ref]         af06d2c212d8e55a73ab5030736b4d6a7c4bc28a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af06d2c Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild