$ git clone -n https://src.fedoraproject.org/rpms/knights.git /var/lib/mock/f45-build-15299-472/root/chroot_tmpdir/scmroot/knights
Cloning into '/var/lib/mock/f45-build-15299-472/root/chroot_tmpdir/scmroot/knights'...
$ git fetch origin 701206f597c4a0fe2f01e5c3d8ca5d0e12c27887:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/knights
 * [new ref]         701206f597c4a0fe2f01e5c3d8ca5d0e12c27887 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 701206f 26.08.1