$ git clone -n https://src.fedoraproject.org/rpms/timespan.git /var/lib/mock/f41-build-833745-158001/root/chroot_tmpdir/scmroot/timespan
Cloning into '/var/lib/mock/f41-build-833745-158001/root/chroot_tmpdir/scmroot/timespan'...
$ git fetch origin 04643a9c3b9cfc136dbb6bb8290dd2805b602fe7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/timespan
 * [new ref]         04643a9c3b9cfc136dbb6bb8290dd2805b602fe7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04643a9 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild