Package: ftp.debian.org X-Debbugs-Cc: mmp...@packages.debian.org mmpong was removed from Debian Testing in mid 2015. Since January 2016, there has been an open FTBFS bug. It might even be fixable, but it looks like no one cares about this package. Its last upload was in 2013.
I am filing this bug now because mmpong is blocking the removal of ttf-freefont. Please remove mmpong from Debian. On behalf of the Debian Fonts team, Jeremy Bicha