and version 2 adds support for something like this:
<my_mail_comes_from_ip>10.0.0.1
<unless_sender_is>bob(_at_)example(_dot_)com</unless_sender_is>
</my_mail_comes_from_ip>
This works unless you have a million names on your whitelist.
I think that is where it should be kept.
Also, you are going to have to add a bunch or <or>'s here
<my_mail_comes_from_ip>10.0.0.1
<or>11.0.0.1</or>
<or>12.0.0.1</or>
</my_mail_comes_from_ip>
Also, lets say that you are a business or ISP that has lots of people that
travel.
<my_mail_comes_from_ip>10.0.0.1
<or>11.0.0.1</or>
<or>12.0.0.1</or>
<visitors>yes</visitors> (this can even be omitted and default to 'yes')
</my_mail_comes_from_ip>
Or, lets say that I am a web-based mail system and you should NEVER expect mail
from my domain to be sent via someone else's network.
<my_mail_comes_from_ip>10.0.0.1
<or>11.0.0.1</or>
<or>12.0.0.1</or>
<visitors>no</visitors>
</my_mail_comes_from_ip>
I guess my point is, the more data that you have to add.. the more sense it
makes to use XML.
Especially considering the diverse OS's out there.
Regards,
Damon Sauer
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