Cyborg via Exim-users <exim-users@???> wrote:
> Am 23.06.19 um 21:02 schrieb Jeremy Harris via Exim-users:
>> deny local_parts = \N ^.*$ : ^.*\\x24 : ^.*\\0?44 \N
>> message = no mate
[...]
> Anyone who used this restricted chars patch:
[...]
> should update to this ruleset :
[...]
> local_parts = ^[.] : ^.*[\$@%!/|] : ^.*x24 : ^.*0.44
> as there is a unexpected problem with jeremy's version, which will
> reject any x24 in any part of the message.
[...]
Hello Marius,
would you mind explaining this? There are many differences between
these rules
J ^.*$
M ^[.]
J version rejects everything, M matches a leading dot.
J ^.*\\x24
M ^.*x24
J tries to match \x24 , M x24.
J ^.*\\0?44
M ^.*0.44
J tries to match on \044 or \44, M on 0.44 and 0a44, ... 0z44
So J rejects everything due to the first pattern, the later patterns
should do the right thing but don't work for me.
M OTOH does not match everything but is much to broad since it does
not match on the backslash at all. Also I do not see how "jeremy's
version will reject any x24 in any part of the message", it matches
the local_part not the message body.
cu Andreas
--
`What a good friend you are to him, Dr. Maturin. His other friends are
so grateful to you.'
`I sew his ears on from time to time, sure'
