$ git clone -n https://src.fedoraproject.org/rpms/perl-IPTables-libiptc.git /var/lib/mock/f29-build-3629-935/root/thebuilddir/tmp/scmroot/perl-IPTables-libiptc
Cloning into '/var/lib/mock/f29-build-3629-935/root/thebuilddir/tmp/scmroot/perl-IPTables-libiptc'...
$ git reset --hard fe019870f6b35b582164d41612b589c336fa82b0
HEAD is now at fe01987 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild