[lug] Lots o' email bounces

[John Hernandez]

karl horlen wrote:
> However, SPF only works on those receiving email servers that implement it meaning it's only foolproof at some percentage less than 100% for the bounce problem mentioned here.

True, but in practice it can make a huge difference in the volume of 
bounces, because the SPF-protected domain will be MUCH less attractive 
to skilled spammers in the first place.  They usually move on to softer 
targets.

-John