$ git clone -n https://src.fedoraproject.org/rpms/psiconv.git /var/lib/mock/f42-build-side-1-3510441-46033/root/chroot_tmpdir/scmroot/psiconv
Cloning into '/var/lib/mock/f42-build-side-1-3510441-46033/root/chroot_tmpdir/scmroot/psiconv'...
$ git fetch origin 3229f1c4a9d943a60b224947ddc1ef1bb310ef34:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/psiconv
 * [new ref]         3229f1c4a9d943a60b224947ddc1ef1bb310ef34 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3229f1c Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild