$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-ferret.git /var/lib/mock/f38-build-side-42-init-devel-703184-27088/root/chroot_tmpdir/scmroot/gap-pkg-ferret
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-703184-27088/root/chroot_tmpdir/scmroot/gap-pkg-ferret'...
$ git fetch origin 3fa5debf0fefa3947a9863d4938c6357d26a09a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gap-pkg-ferret
 * [new ref]         3fa5debf0fefa3947a9863d4938c6357d26a09a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3fa5deb Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild