$ git clone -n https://src.fedoraproject.org/rpms/perl-Package-Anon.git /var/lib/mock/f31-build-44229-25948/root/thebuilddir/tmp/scmroot/perl-Package-Anon
Cloning into '/var/lib/mock/f31-build-44229-25948/root/thebuilddir/tmp/scmroot/perl-Package-Anon'...
$ git reset --hard 3978ec862e2d3b45975ad172a1440e757ce0ca19
HEAD is now at 3978ec8 Perl 5.30 rebuild