$ git clone -n https://src.fedoraproject.org/rpms/kolf.git /var/lib/mock/f41-build-846354-163044/root/chroot_tmpdir/scmroot/kolf
Cloning into '/var/lib/mock/f41-build-846354-163044/root/chroot_tmpdir/scmroot/kolf'...
$ git fetch origin bc97dc5311d93989dc9b9f4080d570ca688ad013:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kolf
 * [new ref]         bc97dc5311d93989dc9b9f4080d570ca688ad013 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bc97dc5 24.08.0