$ git clone -n https://src.fedoraproject.org/rpms/perl-Convert-Binary-C.git /var/lib/mock/f31-build-70066-30411/root/chroot_tmpdir/scmroot/perl-Convert-Binary-C
Cloning into '/var/lib/mock/f31-build-70066-30411/root/chroot_tmpdir/scmroot/perl-Convert-Binary-C'...
$ git reset --hard cee1a50b03e5c5def805e052f7159873beedb736
HEAD is now at cee1a50 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild