On Tue, Sep 16, 2014 at 10:15:03PM +0200, [email protected] wrote:
> I removed all comments AFAIK
> that are 3 single lines without any break not added by the mail-client
I've copied the rule below into my test file, and it works:
$ postmap -q 'Content-Type: name="test.exe"; charset=us-ascii'
pcre:/tmp/foo.pcre
REJECT 554 Attachment Blocked (Rule 0)
You've not posted your test input or postmap -q invocation with output.
> # Reject Attachment Extensions
>
> /^Content-(?:Disposition|Type):
> (?:.*?;)? \s*
> (?:file)?name \s* = \s*"?
> (
> .*?(\.|=2E)
>
> (386|acm|ade|adp|awx|ax|bas|bat|bin|cdf|chm|cmd|cnv|com|cpl|crt|csh|dll|dlo|drv|exe|hlp|hta|inf|ins|isp|jse|lnk|mdb|mde|mdt|mdw|msc|msi|msp|mst|nws|ocx|ops|pcd|pif|pl|prf|reg|scf|scr|script|sct|sh|shb|shm|shs|so|sys|tlb|vb|vbe|vbs|vbx|vxd|wiz|wll|wpc|wsc|wsf|wsh)
> )
> (?:\?=)?
> "?
> \s*(;|$)
> /x REJECT 554 Attachment Blocked (Rule 0)
>
> /^\s*Content-(Disposition|Type).*name\s*=\s*"?(.*(\.|=2E)(386|acm|ade|adp|awx|ax|bas|bat|bin|cdf|chm|cmd|cnv|com|cpl|crt|csh|dll|dlo|drv|exe|hlp|hta|inf|ins|isp|jse|lnk|mdb|mde|mdt|mdw|msc|msi|msp|mst|nws|ocx|ops|pcd|pif|pl|prf|reg|scf|scr|script|sct|sh|shb|shm|shs|so|sys|tlb|vb|vbe|vbs|vbx|vxd|wiz|wll|wpc|wsc|wsf|wsh))(\?=)?"?\s*$/x
> REJECT 554 Attachment Blocked (Rule 1)
>
> /^\s*Content-(?:Disposition|Type):(?:.*?;)?\s*(?:file)?name\s*=\s*"?(.*?(\.|=2E)(386|acm|ade|adp|awx|ax|bas|bat|bin|cdf|chm|cmd|cnv|com|cpl|crt|csh|dll|dlo|drv|exe|hlp|hta|inf|ins|isp|jse|lnk|mdb|mde|mdt|mdw|msc|msi|msp|mst|nws|ocx|ops|pcd|pif|pl|prf|reg|scf|scr|script|sct|sh|shb|shm|shs|so|sys|tlb|vb|vbe|vbs|vbx|vxd|wiz|wll|wpc|wsc|wsf|wsh))(?:\?=)?"?\s*(;|$)/x
> REJECT 554 Attachment Blocked (Rule 2)
>
> /name=[^>]*\.(386|acm|ade|adp|awx|ax|bas|bat|bin|cdf|chm|cmd|cnv|com|cpl|crt|csh|dll|dlo|drv|exe|hlp|hta|inf|ins|isp|jse|lnk|mdb|mde|mdt|mdw|msc|msi|msp|mst|nws|ocx|ops|pcd|pif|pl|prf|reg|scf|scr|script|sct|sh|shb|shm|shs|so|sys|tlb|vb|vbe|vbs|vbx|vxd|wiz|wll|wpc|wsc|wsf|wsh)\"/
> REJECT 554 Attachment Blocked (Rule 3)
--
Viktor.
