filters.m4

Mail filters:

Process this with m4 to produce copy & pasteable output.
Keep in mind that multiple filters without an operator between them actually means logical and.
dnl
changequote(`[', `]')dnl
define([filter],
	[patsubst(
		translit([$1], [
	], [ ]),
	[  +], [ ])])dnl

Name:
Sent by humans, doesn't match Name Prod.
filter(
	-from:[email protected]
	-list:[email protected]
	(
		list:[email protected] OR
		list:[email protected] OR
		list:[email protected] OR
		(list:[email protected]
			-to:[email protected]
			-to:[email protected]
			-to:[email protected]

			-from:[email protected]
			-from:[email protected]

			-list:[email protected]

			 dnl Aggrivatingly, these emails are to foo@bar and from foo@bar
			 dnl and have no additional information.
			-subject:[email protected])
		OR
		(list:[email protected]
			-from:[email protected]
			-from:[email protected])
		OR
		(list:[email protected]
			-to:[email protected])
	)
)

Name Prod:
Sent by humans, relevant to oncaller.
filter(
	(list:[email protected]
		-from:[email protected]

		-to:[email protected]
		-to:[email protected]
		-to:[email protected]
		-to:[email protected]
		-to:[email protected]
		-to:[email protected]
		-to:[email protected]
		-to:[email protected])
	OR
	(list:[email protected]
		-from:[email protected]
		-from:[email protected])
	OR
	list:[email protected]
)

Robots:
Automated mail. Should be conceptually equivalent to ~(Name ∪ Name Prod).
filter(
	(list:[email protected]
		(to:[email protected] OR
		 to:[email protected] OR
		 to:[email protected] OR

		 from:[email protected] OR

		 dnl Aggrivatingly, these emails are to [email protected] and from [email protected]
		 dnl and have no additional information.
		 subject:[email protected]))
	OR
	(list:[email protected]
		(to:[email protected] OR
		 to:[email protected] OR
		 to:[email protected] OR
		 to:[email protected] OR
		 to:[email protected] OR
		 to:[email protected] OR
		 to:[email protected] OR
		 to:[email protected]))
	OR
	(list:[email protected]
		from:[email protected])
	OR
	(list:[email protected]
		to:[email protected])
	OR
	list:[email protected] OR
	from:[email protected]
)

Bugs:
Description goes here
filter(
	from:[email protected]
	(list:[email protected] OR
	 list:[email protected] OR
	 list:[email protected])
)

Reviews:
Code reviews
filter(
	(list:[email protected]
	 list:[email protected])
	OR
	list:[email protected]
)

dnl vim:ft=m4 tw=100