$ git clone -n https://src.fedoraproject.org/rpms/emacs.git /var/lib/mock/f32-build-119958-36876/root/thebuilddir/tmp/scmroot/emacs
Cloning into '/var/lib/mock/f32-build-119958-36876/root/thebuilddir/tmp/scmroot/emacs'...
$ git reset --hard 0a3be2953eb3bc6c34def63efe35ccda3fb7b247
HEAD is now at 0a3be29 Update emacs.spec