# These are oddities seen in Other People's Spam, i.e. I have no hits in my test corpora describe __HAS_IMG_SRC Has an img tag on a non-quoted line rawbody __HAS_IMG_SRC /^[^>].*].*].*<(img src|IMG SRC)=/ tflags __HAS_IMG_SRC_ONECASE multiple describe __HAS_HREF_ONECASE Has an anchor tag with a href attribute in non-quoted line with consistent case rawbody __HAS_HREF_ONECASE /^[^>].*<(a href|A HREF)=/ tflags __HAS_HREF_ONECASE multiple describe __MIXED_IMG_CASE Has img tags with mixed-up cases in non-quoted lines meta __MIXED_IMG_CASE __HAS_IMG_SRC - __HAS_IMG_SRC_ONECASE > 0 describe __MIXED_HREF_CASE Has anchor tags with mixed-up cases in non-quoted lines meta __MIXED_HREF_CASE __HAS_HREF - __HAS_HREF_ONECASE > 0 describe T_MIXED_TAG_CASE Has multiple mixed-case tags in non-quoted lines. meta T_MIXED_TAG_CASE __MIXED_IMG_CASE && __MIXED_HREF_CASE describe T_SCC_THREE_WORD_MONTY Are you POTUS or a mass murderer? header T_SCC_THREE_WORD_MONTY From =~ /(\w{2,}) (\w{2,}) (\w{2,}) <\1.\2.\3/ # Fingerprint Majordomo lists header __SCC_MD_UNSUB List-Unsubscribe =~ /: 1 tflags SCC_MAJORDOMO nice describe T_SCC_ODD_MUA Unlikely MUA for a modern human header T_SCC_ODD_MUA X-Mailer =~ /^X-Mailer: Microsoft Outlook 14.0$/