$ git clone -n https://src.fedoraproject.org/rpms/knights.git /var/lib/mock/f40-build-2371259-60394/root/chroot_tmpdir/scmroot/knights
Cloning into '/var/lib/mock/f40-build-2371259-60394/root/chroot_tmpdir/scmroot/knights'...
$ git fetch origin 24654bf12b25e78f64eb51a27965441751da7976:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/knights
 * [new ref]         24654bf12b25e78f64eb51a27965441751da7976 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24654bf 24.01.95