Following up to this issue... The 'comments' field while requesting a delisting is obviously not being looked at by Spamhaus.
Opening a case via their contacts page worked smoothly and the cause was found in a 'too aggressive rule' that has been fixed in the meantime, but still no very clear statement, which email from our system caused the listing. Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________ _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop