$ git clone -n https://src.fedoraproject.org/rpms/perl-Cflow.git /var/lib/mock/f31-build-69650-30332/root/chroot_tmpdir/scmroot/perl-Cflow
Cloning into '/var/lib/mock/f31-build-69650-30332/root/chroot_tmpdir/scmroot/perl-Cflow'...
$ git reset --hard fc4e269c6406a70ffa3777c86579a12b3283c13f
HEAD is now at fc4e269 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild