$ git clone -n https://src.fedoraproject.org/rpms/FlightGear-Atlas.git /var/lib/mock/f31-build-64703-29595/root/chroot_tmpdir/scmroot/FlightGear-Atlas
Cloning into '/var/lib/mock/f31-build-64703-29595/root/chroot_tmpdir/scmroot/FlightGear-Atlas'...
$ git reset --hard 90ba92b763366100cf3ce3a6e4ecd633f8746866
HEAD is now at 90ba92b rebuild with newer SimGear