$ git clone -n https://src.fedoraproject.org/rpms/appstream.git /var/lib/mock/f33-build-555110-65368/root/chroot_tmpdir/scmroot/appstream
Cloning into '/var/lib/mock/f33-build-555110-65368/root/chroot_tmpdir/scmroot/appstream'...
$ git reset --hard bf158a20cd899dec2525201463e37f7987947350
HEAD is now at bf158a2 Build appstream-compose library for appstream-generator >= 0.8.4