On Tuesday, 28 May 2019 9:19:09 PM AEST an...@ursc.gov.in wrote: > Dear List, > > Lot of SPAM mails are being received where from and to address is > myself and the mail has contents which are dirty/bad. > > The original sender id will be different. > > How to handle such mails. The best way is probably a milter of some description. There are a number that have been mentioned in the past on the postfix mailing list that would be suitable (e.g. https://mimedefang.org/, https:// www.amavis.org )
http://www.postfix.org/MILTER_README.html describes the process of plumbing the milter into postfix.