$ git clone -n https://src.fedoraproject.org/rpms/vinci.git /var/lib/mock/f31-build-70834-30539/root/chroot_tmpdir/scmroot/vinci
Cloning into '/var/lib/mock/f31-build-70834-30539/root/chroot_tmpdir/scmroot/vinci'...
$ git reset --hard 9e9adc863a2375e9dab293dd8b0315b051b39bc4
HEAD is now at 9e9adc8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild