$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-DBus.git /var/lib/mock/f31-build-45200-26292/root/thebuilddir/tmp/scmroot/perl-Net-DBus
Cloning into '/var/lib/mock/f31-build-45200-26292/root/thebuilddir/tmp/scmroot/perl-Net-DBus'...
$ git reset --hard 7a6e1bfe2aed40dff083dbf8bd0a9383c16ba50b
HEAD is now at 7a6e1bf Perl 5.30 rebuild