multiple aliases for each user

[Max]

Hi,   Each user at my company has several e-mail aliases (first.last, first_last, Flast, firstL) with our current sendmail server that equates to alot of lines in the aliases file.   What is the best way to do this on my new qmail server? I am worried about the administration time creating all of the .qmail- files in ~aliases. Would we see a performance hit if I installed dotforward and run some aliases from the aliases file, and the rest as .qmail-?   Thanks in advance Max e. [EMAIL PROTECTED]