$ git clone -n https://src.fedoraproject.org/rpms/perl-Cflow.git /var/lib/mock/f31-build-45989-26428/root/chroot_tmpdir/scmroot/perl-Cflow
Cloning into '/var/lib/mock/f31-build-45989-26428/root/chroot_tmpdir/scmroot/perl-Cflow'...
$ git reset --hard c7df41926235d480abe6d19ed6d576722cc97ecf
HEAD is now at c7df419 Perl 5.30 rebuild