$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-ARP.git /var/lib/mock/f31-build-45612-26368/root/thebuilddir/tmp/scmroot/perl-Net-ARP
Cloning into '/var/lib/mock/f31-build-45612-26368/root/thebuilddir/tmp/scmroot/perl-Net-ARP'...
$ git reset --hard 4dcf3d1646fcb52b4cb5597f799bd15e5c5143cb
HEAD is now at 4dcf3d1 Perl 5.30 rebuild