Contributing messages to an archive

[Jonathan Nieder <jrnieder@gmail.com>]

Hi Eric et al,

I dug through the documentation at public-inbox.org and didn't see a
clear answer to this, so thought I'd ask to see whether my idea is
crazy.

https://public-inbox.org/git contains a copy of all messages sent to
the git mailing list, which is a useful resource for git developers.
But some messages don't reach there:

 1. When vger has a bad day, some messages might not reach
    public-inbox but they still reach any other developers that were
    cc-ed

 2. (My motivation) The git-security@googlegroups.com list receives
    messages about embargoed issues that should not be made public
    right away.  We would like to switch to a model where after the
    embargo expires, the discussion is made public.

Is there a way to inject messages into the public-inbox.org/git
archive?  E.g.  should I provide my own public-inbox style repository
to pull messages from, or is there an address that I can bounce
messages to?

Thanks,
Jonathan