Re: [Mailman-Users] Help customizing VERP_CONFIRM_REGEXP

THANK YOU! Worked like a charm. I owe you a beer, at least. :)

On Fri, Jul 18, 2014 at 12:46 AM, Mark Sapiro <mark@msapiro.net> wrote:

On 07/17/2014 08:28 AM, Pablo Montepagano wrote:

...

When confirmations are sent, the FROM header does not follow this pattern "Mailman <listaddr-confirm+cookie@example.org>", it just has the addres, i.e, "listaddr-confirm+cookie@example.org". I wolud like to add the "Mailman <" to the beginning and ">" at the end.

There are two ways to accomplish something like what you want. To do it only in mm_cfg.py, there's no way to add the trailing '>', but you could set

VERP_CONFIRMATIONS = Yes VERP_CONFIRM_FORMAT = '(Mailman) %(addr)s+%(cookie)s' VERP_CONFIRM_REGEXP = r'(?s)^\(Mailman\) (.*<)?(?P<addr>.+)\+(?P<cookie>[0-9a-f]{40})@.*$'

That last should all be on one line. Also the "[0-9a-f]{40}" instead of "[^@+]+" is not a necessary change, but it fixes a problem if the list name contains a '+'

The above will create a From header "(Mailman) listaddr-confirm+cookie@example.org and the regexp will recognize it in replies, although the two MUAs I tried (Thunderbird and Mutt) will address the reply to "Mailman <listaddr-confirm+cookie@example.org>" which will be recognized by the default regexp.

The other way involves editing Mailman/MailList.py and changing

def GetConfirmEmail(self, cookie):
    return mm_cfg.VERP_CONFIRM_FORMAT % {
        'addr'  : '%s-confirm' % self.internal_name(),
        'cookie': cookie,
        } + '@' + self.host_name

to

def GetConfirmEmail(self, cookie):
    return 'Mailman <' + mm_cfg.VERP_CONFIRM_FORMAT % {
        'addr'  : '%s-confirm' % self.internal_name(),
        'cookie': cookie,
        } + '@' + self.host_name + '>'

This will produce a From: of "Mailman <listaddr-confirm+cookie@example.org>" which will be recognized by the default regexp, so only

VERP_CONFIRMATIONS = Yes

is needed in mm_cfg.py.

-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan

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