$ git clone -n https://src.fedoraproject.org/rpms/vigra.git /var/lib/mock/f31-build-70825-30539/root/chroot_tmpdir/scmroot/vigra
Cloning into '/var/lib/mock/f31-build-70825-30539/root/chroot_tmpdir/scmroot/vigra'...
$ git reset --hard 27542e44cadda6a6e10b0b6149affcf850115745
HEAD is now at 27542e4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild