$ git clone -n https://src.fedoraproject.org/rpms/perl-IO-FDPass.git /var/lib/mock/f31-build-44421-26136/root/thebuilddir/tmp/scmroot/perl-IO-FDPass
Cloning into '/var/lib/mock/f31-build-44421-26136/root/thebuilddir/tmp/scmroot/perl-IO-FDPass'...
$ git reset --hard 2a63f8167f2ba255f3ce7a7626012375e61581bc
HEAD is now at 2a63f81 Perl 5.30 rebuild