$ git clone -n https://src.fedoraproject.org/rpms/libva-utils.git /var/lib/mock/f29-build-3140-861/root/thebuilddir/tmp/scmroot/libva-utils
Cloning into '/var/lib/mock/f29-build-3140-861/root/thebuilddir/tmp/scmroot/libva-utils'...
$ git reset --hard ac160a6dc44c9197f4f26ef1af348e2a14f30621
HEAD is now at ac160a6 Update to 2.1.0