$ git clone -n https://src.fedoraproject.org/rpms/conmon.git /var/lib/mock/f42-build-side-1-3589302-46957/root/chroot_tmpdir/scmroot/conmon
Cloning into '/var/lib/mock/f42-build-side-1-3589302-46957/root/chroot_tmpdir/scmroot/conmon'...
$ git fetch origin 8c927b55d53e3574599457a20467d8b9e2f5c878:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/conmon
 * [new ref]         8c927b55d53e3574599457a20467d8b9e2f5c878 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c927b5 Update to 2.1.13 upstream release