$ git clone -n https://src.fedoraproject.org/rpms/kactivities.git /var/lib/mock/f31-build-72810-30897/root/chroot_tmpdir/scmroot/kactivities
Cloning into '/var/lib/mock/f31-build-72810-30897/root/chroot_tmpdir/scmroot/kactivities'...
$ git reset --hard 9777f2707388af6b6a6590dd197a241d84ce5f2b
HEAD is now at 9777f27 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild