Update 'README.md'

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The_Lie 2021-03-24 01:09:12 +01:00
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# Postfix-hostname-to-reverse-DNS # Postfix hostname to reverse DNS
A short bash script that the myhostname parameter in the postfix config file. A short bash script that gets the reverse DNS record for the current ip and sets it as the `myhostname` parameter in the postfix config file.
Quite hacky, so beware…