Some of the URLs this clown accessed started long CPU intensive
processes that involved multiple machines in xxx's e-print archive
system. There are limited resources for this system and they were
being wasted by this clown's irresponsible actions. This has a knock on
effect that people using the service properly are presented with
"system overload" messages, and their research comes to a screaching halt.
If you don't want to be mailbombed - respect robots.txt
If you don't want to be sued - respect robots.txt
If you don't want to be billed for damages - respect robots.txt
rob