IMAPFilter 2.6.11-1 backport for Debian Jessie AMD64 available

nospam@example.com (Daniel Lange) — Sat, 16 Dec 2017 14:59:22 +0000

One of the perks you get as a Debian Developer is a @debian.org email address. And because Debian is old and the Internet used to be a friendly place this email address is plastered all over the Internet. So you get email spam, a lot of spam.

I'm using a combination of server and client site filtering to keep spam at bay. Unfortunately the IMAPFilter version in Debian Jessie doesn't even support "dry run" (-n) which is not so cool when developing complex filter rules. So I backported the latest (sid) version and agreed with Sylvestre Ledru, one of its maintainers, to share it here and see whether making an official backport is worth it. It's a straight recompile so no magic and no source code or packaging changes required.

Get it while its hot:

imapfilter_2.6.11-1~bpo8+1_amd64.deb (IMAPFilter Jessie backport)
SHA1: bedb9c39e576a58acaf41395e667c84a1b400776

Clever LUA snippets for ~/.imapfilter/config.lua appreciated.

Saving misc/jive

nospam@example.com (Daniel Lange) — Tue, 14 Feb 2017 10:15:00 +0000

One thing I love about FreeBSD is the way the core team keeps the wider community updated about project news e.g. via their quarterly status reports. So while reading the FreeBSD Q4/2016 status report, I was quite surprised to find that a text filter converting English to "Jive speak" had been removed from the ports tree. FreeBSD Core members argue that "today the implicit approval implied by having it in the ports tree sends a message at odds with the project's aims."

Now this is bullshit as I'm sure FreeBSD core neither endorses Citrix (net/citrix_ica) nor Cisco (emulators/gna3, devel/libcli, graphics/py27-blockdiagcontrib-cisco and many more) but just hosts code to make living with them easier.

So the important thing here is:

Hosting is not endorsing.
It is a purely technical act and by definition agnostic to the hosted content.

In every sane jurisdiction there is the requirement to remove hosted content that violates a law. And that makes sense. It reflects the societal consensus what is still acceptable and what is not. This changes over time but there is a proven process in place for these changes to become relevant: political discussion and consequential law making.

There is very deliberately never a law against bad taste and/or offensive humor. Where such a law still exists, you're in a somewhat underdeveloped jurisdiction. Because the hosting (pun intended) society has not matured sufficiently yet. This may happen due to overly conservative or self-protective ruling classes, ideological or religious blindness. None of these are desirable for society as a whole and the scissors in your head are paving the way to go back to darker ages. So don't. Be welcoming, be tolerant.

Tolerance means accepting things you do not like. Not accepting just what endorses your personal taste, beliefs or state of mind.

Does that mean, FreeBSD should continue to host the "Jive" filter? No, it's purely their choice. But their argument that hosting is endorsing is wrong. Inclusion into a FreeBSD media may be, like Debian strictly differentiates between the main archive, which it endorses, and contrib or non-free sections which it does not endorse. But still hosts regardless. So hosting is not endorsing.

That said, here you go:

File	Function	sha256
jive-1.1.tar.gz	Source to the "Jive" filter	3463d80ad159a27d9fcf87f163a7be5eba39dbf15c5156f052798b81271523f2
ports_misc_jive.tar.gz	ports files to build the "Jive" filter under FreeBSD	47dc7b660d499d671daa18f992cdd348bd95c34e02874addd2bcf3e5c3f90b59
swedishchef.zip	mirror of swedishchef.zip	d0830b81aec6ad6a6ff824e1d80c9fa97d3a5447bad9f8a2b32dbd0dfb8df709

The last file above is a mirror of files hosted by John B. Chambers. He has a "chef" cgi running there allowing the conversion of English text to "Swedish Chef", "Valley Girl" or "Pig Latin". And the "Jive" variant that uses the same Lex/Yacc/Flex files as the misc/jive that used to be part of the FreeBSD ports tree and is conserved above.

If you are interested in the public part of the discussion that happened after misc/jive was marked for removal from the ports tree, check out the freebsd-ports mailing list thread.

P.S.: Valspeak is still in the ports tree as misc/valspeak ... just sayin'.

P.P.S.: apt-cache show filters # Debian & Ubuntu. Awesome. ♡

Daniel Lange's blog (Entries tagged as filter)

IMAPFilter 2.6.11-1 backport for Debian Jessie AMD64 available

Saving misc/jive