$ git clone -n https://src.fedoraproject.org/rpms/perl-BDB.git /var/lib/mock/f31-build-46157-26493/root/thebuilddir/tmp/scmroot/perl-BDB
Cloning into '/var/lib/mock/f31-build-46157-26493/root/thebuilddir/tmp/scmroot/perl-BDB'...
$ git reset --hard 03cf2646e071b0164c4726af604d9ddb9f688302
HEAD is now at 03cf264 Perl 5.30 rebuild