The only thing worse than spam is stupid spammers…
I’m sorry, but %RND_UC_CHAR[2-8] is not a good subject line for spam. I mean, not only does it not peak my interest, but I now have an accurate constant to add to my SpamAssassin userdefs file. If you’re going to send out spam, please at least be courteous enough to RTFM! At least stupid spammers do provide some level of amusement.