$ git clone -n https://src.fedoraproject.org/rpms/stfl.git /var/lib/mock/f31-build-53440-27852/root/thebuilddir/tmp/scmroot/stfl
Cloning into '/var/lib/mock/f31-build-53440-27852/root/thebuilddir/tmp/scmroot/stfl'...
$ git reset --hard bc6e46a3c05e65fd1b033412376b0cb70edf063a
HEAD is now at bc6e46a Perl 5.30 rebuild