$ git clone -n https://src.fedoraproject.org/rpms/perl-Compress-LZF.git /var/lib/mock/f31-build-44811-26250/root/thebuilddir/tmp/scmroot/perl-Compress-LZF
Cloning into '/var/lib/mock/f31-build-44811-26250/root/thebuilddir/tmp/scmroot/perl-Compress-LZF'...
$ git reset --hard af5309e2fe170050432e9b9cb88e08856e723e69
HEAD is now at af5309e Perl 5.30 rebuild