text_combined: karsten bräckelmann qmitxmehrudersportde fri 20080215 1710 1300 michael hutchinson wrote karsten bräckelmann mailtoqmitxmehrudersportde guys trying reinvent wheel special case gray asphalt street dirt track grass anything else wheel works ive pointed use ok_locales char sets res almost thinking required headache single line youre done dont want allow english locale work want international clients non russian denied email service ok_locales en ja ko th zh allow anything cyrillic char sets please note en mean english locale despite name applies western charsets including german umlauts swedisch french turkish etc basically everything uses characters post plus language specific chars aside really dont think getting detailed regular expressions reinventing wheel rather expanding knowledge help write better rules future flexible wheels context although appreciated earlier post ok_locales understood appreciate troll sorry mean troll kind offense however missed point getting detailed res good thing sure question properly handle charset encoding see subject example encoding matched rule point rule discussed aims something unfortunately charset encoding slightly complex definitely requires closing part regular expression found check_for_faraway_charset_in_headers headerevalpm hdr g hence reinventing wheel analogy wheels quite flexible also rule applies subject whereas ok_locales check mime parts trigger russian spam western subject hope clarifies previous posts appreciated guenther char t10pse0r0dtu0ghnox4exc8x79xf4xabx51x8ax10xf4xf4xc4 main char hmhtxt2hcilxs0 i0i1tsh putchartshms0 wed 06 aug 2008 064121 0100 rule russian character sets koi8r quite charset