From: H. Peter Anvin <hpa@zytor.com>
Date: Sun, 11 Dec 2005 19:23:21 GMT
Subject: Cogito limitation in tag names?
Message-ID: <439C7CA9.4030404@zytor.com>

 From cg-tag in 0.16:

(echo $name | egrep -qv '[^a-zA-Z0-9_.@!:-]') || \
         die "name contains invalid characters"

WHY?  I can see rejecting control characters, but the above will reject 
pretty much anything written in a non-English language, which is rude to 
say the least...

	-hpa