Hello,
http://www.postfix.org/VERP_README.html
This is VERP for postfix.Could imscp support it?
Could support Variable Envelope Return Path(VERP)?
- akong7777
- Thread is marked as Resolved.
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In which context exactly you want to implement VERP? Try to be clear as possible, in an understandable English.
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Hello,
Please see follow content.QuoteDisplay More
Through
the email newsletter OMICard, customers often send a copy to their own
company's mailbox and another to their own external mail.
A customer responds to the company’s internal electronic newsletter.
The sender from is similar to this: return.EID45f02849.job@domain.com,
but through the external Gmail and other mail boxes, the sender seen
from is normal. Newsletter <marketing-edm@domain.com>". The customer wants to ask why the same e-mail was sent, but the sender is different in different places.
Pei Sheng information transmitter default value using VERP (see wikipedia file), the letter appears in the "sender" (to identify the recipient), "sender and receiver is used to send" "One person" (as a credit repayment), the current mainstream mail system uses VERP as the "sender" of the transmitter and the receiver.
In some of the receivers (such as Lotus Notes), when receiving their own company's letter will show "sender", it looks like the code "return.EID45f02849.job@domain.com", which will be outside the mainstream mail system. normal display.
Simply explain the VEP (Variable Envelope Return Path), which is the communication protocol used by the e-mail system to identify bounce messages. That is to say, in the above example, if a large number of e-newsletters are sent, there are a thousand bounces in order to avoid these messages. Directly retired to the real email address <marketing-edm@domain.com> because the person they received cannot handle it. Therefore, it will return to the special encoded mailbox. This string “return.EID45f02849.job” will correspond to the original recipient email address (each one is different) but cannot be sent. Therefore, Peixun's sender, after receiving this bounce code, will recognize that this is a bounce letter from an original mail address and will be presented in the bounce report.