how to allow double filename extension

[xeonex]

ineed to allow double file extension like name.xls.pdf or any name.*.pdf

[Sergio]

ineed to allow double file extension like name.xls.pdf or any name.*.pdf

You need to tweak the following file:
/usr/mailscanner/etc/filename.rules.conf

[xeonex]

yes but i do not find asuitable rule to get it work i have tried like

allow \.[a-z][a-z0-9]{2,3}\s*\.pdf$

[Sergio]

yes but i do not find asuitable rule to get it work i have tried like

allow \.[a-z][a-z0-9]{2,3}\s*\.pdf$

Try to wrote your rule, before the deny rule:

# Deny all other double file extensions. This catches any hidden filenames.
deny \.[a-z][a-z0-9]{2,3}\s*\.[a-z0-9]{3}$ Found possible filename hiding Attempt to hide real filename extension

[xeonex]

thanx that worked