Support for Bounce Address Tag Validation (BATV)

[n1am]

Hi, the email provider I'm using implements BATV(Bounce Address Tag Validation) as a backscattering protection.

This prevents me replying to forwarded mail, this is caused by BATV. If the mail address is [email protected], when you reply the mail server will forge a new return path prvs=[email protected]. This latter address will not be recognized as an authorized address, and the mail will be dropped by SimpleLogin.

Is it possible to allow wildcard in the authorized address? For example adding prvs=*[email protected] will solve the problem.

[nguyenkims]

@n1am currently we don't support wildcard in authorized address. If you think this is a useful feature, feel free to create a feature request in https://github.com/simple-login/app/discussions so other people can upvote it too.