$ git clone -n https://src.fedoraproject.org/rpms/perl-DBD-Pg.git /var/lib/mock/f31-build-70172-30433/root/thebuilddir/tmp/scmroot/perl-DBD-Pg
Cloning into '/var/lib/mock/f31-build-70172-30433/root/thebuilddir/tmp/scmroot/perl-DBD-Pg'...
$ git reset --hard 2dc6c3134c3307036b72d83909bea46037c65a65
HEAD is now at 2dc6c31 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild