$ git clone -n https://src.fedoraproject.org/rpms/dqlite.git /var/lib/mock/f40-build-2184930-51289/root/chroot_tmpdir/scmroot/dqlite
Cloning into '/var/lib/mock/f40-build-2184930-51289/root/chroot_tmpdir/scmroot/dqlite'...
$ git fetch origin 9c3d5a9889f6da8cee7f3b7a1f2febd621a5babd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dqlite
 * [new ref]         9c3d5a9889f6da8cee7f3b7a1f2febd621a5babd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9c3d5a9 Rebuild due to raft ABI change