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Or try https://openports.se/mail/opensmtpd-filters/dkimsign https://openports.se/mail/opensmtpd-filters/dkimsign And it has support for ed25519.
by swixmix 4y ago
Or try https://openports.se/mail/opensmtpd-filters/dkimsign https://openports.se/mail/opensmtpd-filters/dkimsign
And it has support for ed25519.