$ git clone -n https://src.fedoraproject.org/rpms/kmines.git /var/lib/mock/f41-build-855837-167429/root/chroot_tmpdir/scmroot/kmines
Cloning into '/var/lib/mock/f41-build-855837-167429/root/chroot_tmpdir/scmroot/kmines'...
$ git fetch origin 3d1cb46db6b360cfaf576efa5cb5e89e5710de66:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kmines
 * [new ref]         3d1cb46db6b360cfaf576efa5cb5e89e5710de66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d1cb46 24.08.2