How to block spam email by subject on Zimbra server

Question

How can I block spam email by subject? I tried following this blog post, but it doesn't work.

It uses custom_header_checks and define some parameters, I did try such parameters and restart the services but it still doesn't works.

Are there any other ways to prevent spam in Zimbra mail server?

I use FOSS 7.2.7.

score 0 · Answer 1 · edited Feb 12 '18 at 13:10

0

Do not use parentheses. For example (from the link in the question):

/^subject.*From U.S. Ambassador to Nigeria/ DISCARD #spam rule to msgs from Nigeria

edited Feb 12 '18 at 13:10

Run5k

answered Aug 19 '15 at 20:24

Jairo Martinez

score 0 · Answer 2 · edited Feb 12 '18 at 13:24

0

The content in OP's link looks like it was copied from here:

The header checks lost their formatting so:

`/^Subject.*)From U.S. Ambassador to Nigeria/ DISCARD #spam rule no msgs from Nigeria`

Should look like:

`/^Subject:(.*)From U.S. Ambassador to Nigeria/   DISCARD #spam rule no msgs from Nigeria`

edited Feb 12 '18 at 13:24

galoget

answered Aug 19 '15 at 20:55

MC10

2 Answers2