$ git clone -n https://src.fedoraproject.org/rpms/hadolint.git /var/lib/mock/f41-build-1219517-22737/root/chroot_tmpdir/scmroot/hadolint
Cloning into '/var/lib/mock/f41-build-1219517-22737/root/chroot_tmpdir/scmroot/hadolint'...
$ git fetch origin 072031f7ecd90003785756955fb0db892d6513b9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hadolint
 * [new ref]         072031f7ecd90003785756955fb0db892d6513b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 072031f refresh to cabal-rpm-2.1.5