$ git clone -n https://src.fedoraproject.org/rpms/kover.git /var/lib/mock/f38-build-side-42-init-devel-636648-26383/root/chroot_tmpdir/scmroot/kover
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-636648-26383/root/chroot_tmpdir/scmroot/kover'...
$ git fetch origin d74ff059c278a7ab07dca4ca10877769f8730c85:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kover
 * [new ref]         d74ff059c278a7ab07dca4ca10877769f8730c85 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d74ff05 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild