$ git clone -n https://src.fedoraproject.org/rpms/pioneers.git /var/lib/mock/f31-build-48733-27197/root/chroot_tmpdir/scmroot/pioneers
Cloning into '/var/lib/mock/f31-build-48733-27197/root/chroot_tmpdir/scmroot/pioneers'...
$ git reset --hard 8f4baec167f6e80cb26b5416555bebf34875713a
HEAD is now at 8f4baec - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild