First you must think deeply - why would you *ever* want to unsubscribe???
 
But if you must, send an e-mail to listproc@samba.anu.edu.au with 
the following in the message body:
 
unsubscribe linux-pmac [your name]
 
Send this message from the same account that you used to subscribe. 
Capitalization doesn't matter, and you MUST NOT specify a subject.
(See http://samba.anu.edu.au/listproc/ for further instructions.)
 
You should probably use the same name that you used when you subscribed, 
back when you sent the following message to listproc@samba.anu.edu.au:
 
subscribe linux-pmac [your name]
 
Notice the remarkable similarity between the two messages?  :)
 
wj@acpub.duke.edu 8/4/97