$ git clone -n https://src.fedoraproject.org/rpms/ibp.git /var/lib/mock/f31-build-62713-29140/root/chroot_tmpdir/scmroot/ibp
Cloning into '/var/lib/mock/f31-build-62713-29140/root/chroot_tmpdir/scmroot/ibp'...
$ git reset --hard ff2b87b058b3f71f0ad5929900da4a1c46077136
HEAD is now at ff2b87b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild