On 04.03.22 19:01, Matus UHLAR - fantomas wrote:
I got reports for multiple spams in form:

From: "<redácted1 Martin, Ing.> martin.redact...@example.com"
       <sas...@taiheisya.com>
To: "ředácted xyz, Ing." <xyz.redact...@example.com>
Subject: Fw:  xyz.redact...@example.com

(I intentionally kept some chars with diacritics because that was similar to unredacted addresses looked like)

I was trying to catch these with FromNameSpoof plugin:

header  L_FROMNAME_EMAIL                eval:check_fromname_contains_email()
header  L_FROMNAME_DIFFERENT            eval:check_fromname_different()
header  L_FROMNAME_OWNERS_DIFFER        eval:check_fromname_owners_differ()
header  L_FROMNAME_DOMAIN_DIFFER        eval:check_fromname_domain_differ()
header  L_FROMNAME_SPOOF                eval:check_fromname_spoof()
header  L_FROMNAME_EQUALS_TO            eval:check_fromname_equals_to()
header  L_FROMNAME_EQUALS_REPLYTO       eval:check_fromname_equals_replyto()

neither of those nor any of _FNSFNAME*_ tags did hit
Am I expecting too much from FromNameSpoof?

I'm getting there errors when processing such mail:


Mar  9 19:51:58.998 [27901] warn: Use of uninitialized value $owner in string 
ne at /usr/share/perl5/Mail/SpamAssassin/Plugin/FromNameSpoof.pm line 429.
Mar  9 19:51:58.999 [27901] warn: Use of uninitialized value $owner in 
concatenation (.) or string at 
/usr/share/perl5/Mail/SpamAssassin/Plugin/FromNameSpoof.pm line 430.
Mar  9 19:51:58.999 [27901] warn: Use of uninitialized value $owner in string 
ne at /usr/share/perl5/Mail/SpamAssassin/Plugin/FromNameSpoof.pm line 429.
Mar  9 19:51:58.999 [27901] warn: Use of uninitialized value $owner in pattern 
match (m//) at /usr/share/perl5/Mail/SpamAssassin/Plugin/FromNameSpoof.pm line 
433.
Mar  9 19:51:58.999 [27901] warn: Use of uninitialized value $tod{"domain"} in 
concatenation (.) or string at /usr/share/perl5/Mail/SpamAssassin/Plugin/FromNameSpoof.pm 
line 408.

may there be caused by the invalid From: name above?



--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
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