$ git clone -n https://src.fedoraproject.org/rpms/lusol.git /var/lib/mock/f41-build-815611-149626/root/chroot_tmpdir/scmroot/lusol
Cloning into '/var/lib/mock/f41-build-815611-149626/root/chroot_tmpdir/scmroot/lusol'...
$ git fetch origin f9f0267d3ff3285931c9ff4b625919e4d926208a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lusol
 * [new ref]         f9f0267d3ff3285931c9ff4b625919e4d926208a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9f0267 Initial RPM