$ git clone -n https://src.fedoraproject.org/rpms/osinfo-db-tools.git /var/lib/mock/f40-build-768639-125364/root/chroot_tmpdir/scmroot/osinfo-db-tools
Cloning into '/var/lib/mock/f40-build-768639-125364/root/chroot_tmpdir/scmroot/osinfo-db-tools'...
$ git fetch origin 14e94b1b57aaa7e960099bdfcc6c29efd52c32cc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/osinfo-db-tools
 * [new ref]         14e94b1b57aaa7e960099bdfcc6c29efd52c32cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 14e94b1 Update to v1.11.0 release