$ git clone -n https://src.fedoraproject.org/rpms/mp.git /var/lib/mock/f40-build-2629674-65586/root/chroot_tmpdir/scmroot/mp
Cloning into '/var/lib/mock/f40-build-2629674-65586/root/chroot_tmpdir/scmroot/mp'...
$ git fetch origin f4f5aa4c8358b46b0412da174032f3434c4bb763:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mp
 * [new ref]         f4f5aa4c8358b46b0412da174032f3434c4bb763 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4f5aa4 Update to release 20240319