$ git clone -n https://src.fedoraproject.org/rpms/kf5-kactivities.git /var/lib/mock/f31-build-91730-32333/root/chroot_tmpdir/scmroot/kf5-kactivities
Cloning into '/var/lib/mock/f31-build-91730-32333/root/chroot_tmpdir/scmroot/kf5-kactivities'...
$ git reset --hard 830dd5930c9207dcdc078f97ef57afe558bee7e4
HEAD is now at 830dd59 update %%files