Next Dumb question - mynetworks

[John]

While looking at the various Postfix configurations that I deal with I realized that /mynetworks/ is configured identically in all four setups. In the three installations I support there no local users, and the people who belonging to those domains all use port submission (587) to send and imaps (993) to receive email. The KLaM domain is slightly different in that there local users, however they like the other domains all use 587/993. Does /mynetworks/ have to contain anything other than 127.0.0.1/8 and ::1/128.

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John Allen
KLaM
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If you are out to describe the truth, leave elegance to the tailor.

smime.p7s
Description: S/MIME Cryptographic Signature