Last updated March 2020
opendkim_sign — whether or not to enable OpenDKIM signing
opendkim_sign = "true"
Use this option to enable or disable OpenDKIM signing. For more information about OpenDKIM see OpenDKIM. To use OpenDKIM you must also configure opendkim.
**Configuration Change. ** This is option is available as of version 3.6.
The default value for this option is
You cannot sign using both OpenDKIM and DKIM; you must use one or the other.
opendkim_sign is valid in the binding, binding_group, domain and global scopes.
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