$ git clone -n https://src.fedoraproject.org/rpms/SimGear.git /var/lib/mock/f40-build-756405-118826/root/chroot_tmpdir/scmroot/SimGear
Cloning into '/var/lib/mock/f40-build-756405-118826/root/chroot_tmpdir/scmroot/SimGear'...
$ git reset --hard d7bd46b05d03f1c572e8a44ba935b0bc5c4b48a8
HEAD is now at d7bd46b new upstream release