gpgmymail/README.md

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2024-11-04 16:24:24 +00:00
# gpgmymail
Takes an email from stdin and encrypts it using the recipient's PGP key,
provided as an argument when calling the script.
Written to be a Sieve filter to be used with `sieve_extprograms`. Can be used
in a Sieve filter e.g.:
```sieve
require ["vnd.dovecot.filter"];
filter "gpgmymail" "pid1@revsuine.xyz";
```
Will encrypt all incoming mail with the `pid1@revsuine.xyz` PGP key.
TODO link my blog post when I make it fully explaining how to use as Sieve
filter.
# Credits
* Julian Klode for the [original code](https://github.com/julian-klode/ansible.jak-linux.org/blob/dovecot/roles/mailserver/files/usr/local/lib/dovecot-sieve-filters/gpgmymail)
* revsuine for some modifications:
* Not encrypting already encrypted mail
* Retaining mail attachments