Are configuration options case sensitive?

[dnmvisser]

Does anyone know if the configuration options are case sensitive? I could not find any definitive information on this in man (5) opendkim.conf.

So for example instead of AllowSHA1Only, can I also use allowsha1only.

I would ask this on a mailing list but that seem to be offline...

[futatuki]

I didn't tried it in opendkim.conf actually, but it uses strcasecmp() for checking directives in opendkim/config.c, so I guess it is case insensitive.