$ git clone -n https://src.fedoraproject.org/rpms/hlint.git /var/lib/mock/f39-build-2031968-47510/root/chroot_tmpdir/scmroot/hlint
Cloning into '/var/lib/mock/f39-build-2031968-47510/root/chroot_tmpdir/scmroot/hlint'...
$ git fetch origin c15710d0b98cb371c89499f8990f94fc29758942:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hlint
 * [new ref]         c15710d0b98cb371c89499f8990f94fc29758942 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c15710d update to 3.5