karsten bräckelmann qmitxmehrudersportde thu 20080228 1502 0100 samuel krieg wrote karsten bräckelmann écrit thu 20080228 1426 0100 samuel krieg wrote im trying create rule identify ista backslash slash seem work body wng_obfuvista bistabi backslash word character thus b word boundary requires word immediately preceding rather nonword words would fire char occurs space beginning string thanks explanation ive used add b every rule may replace w get nearly effect like wistabi want enforce nonword char preceding w fine however alternate anchor beginning string probably rather useless fine docs 1 body rule definitions html tags line breaks removed matching guess pretty much depends actually want catch spample run rule right also really mean match body textual parts mean trigger subject part body rule fwiw guenther 1 httpspamassassinapacheorgfull32xdocmail_spamassassin_confhtml char t10pse0r0dtu0ghnox4exc8x79xf4xabx51x8ax10xf4xf4xc4 main char hmhtxt2hcilxs0 i0i1tsh putchartshms0 fri 08 aug 2008 060506 0100 vista obfuscation