Bug#197153: xutils: update-fonts-alias should skip removed-but-not-purged packages

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

Hi Anton,

About 4 years ago, you reported a bug to the Debian BTS regarding
update-fonts-alias not skipping removed-non-purged packages. It looks
like the problem still exist in Etch. You provided a patch, but it was
not ready to be applied at this time. Would you be able to update it for
a recent update-fonts-alias ?

Thanks,
Brice