$ git clone -n https://src.fedoraproject.org/rpms/perl-Array-Base.git /var/lib/mock/f31-build-45820-26400/root/thebuilddir/tmp/scmroot/perl-Array-Base
Cloning into '/var/lib/mock/f31-build-45820-26400/root/thebuilddir/tmp/scmroot/perl-Array-Base'...
$ git reset --hard 81a48e867c337ad321eb9b9595f5c431ac57c079
HEAD is now at 81a48e8 Perl 5.30 rebuild