qydlqcwsiacfymissuesapacheorg httpissuesapacheorgspamassassinshow_bugcgiid5673 additional comments voxhqbdearthlinknet 20071010 1221 case whitespace substrings replaced single space crlf always assumed worked way would inclined consider bug doesnt specific exception pseudoheader implicitly raw headers receiving mail assignee bug watching assignee tue 05 aug 2008 224912 0700 bug 5673 header includes extra spaces header names values