$ git clone -n https://src.fedoraproject.org/rpms/atlantik.git /var/lib/mock/f39-build-1570110-37749/root/chroot_tmpdir/scmroot/atlantik
Cloning into '/var/lib/mock/f39-build-1570110-37749/root/chroot_tmpdir/scmroot/atlantik'...
$ git fetch origin d869cc5fbdf3f888ab9641e20d9cf8be2cf4298c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/atlantik
 * [new ref]         d869cc5fbdf3f888ab9641e20d9cf8be2cf4298c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d869cc5 Obsoletes: kdeaddons-atlantikdesigner