Mailing List Archive

qmail environment variables
hi all,
I have posted a similar question earlier but was not able to implement the
solution given since it required recompiling or restructuring our qmail
infrastructure.
My question is, when an email is injected into the queue for a remote
delivery, how do I capture the environment variables that are passed from
one part to another. For example, from qmail-inject to qmail-remote, etc.
I am trying to manipulate the headers such as 'subject' with a simple shell
wrapper so every mail leaves the system with a "revised" subject
line rather than what the user has put in.
Is this possible at all?
Thanks again,