$ git clone -n https://src.fedoraproject.org/rpms/pianobooster.git /var/lib/mock/f31-build-64891-29607/root/chroot_tmpdir/scmroot/pianobooster
Cloning into '/var/lib/mock/f31-build-64891-29607/root/chroot_tmpdir/scmroot/pianobooster'...
$ git reset --hard c2d1f54fff4dca2211840e15d8f2370fa2f4a89a
HEAD is now at c2d1f54 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild