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由 Firefox 用户 d1abf1 发表于 Dec. 11, 2022 ·

Sorry 2 say, but it is horrible slow. Using dovecot on OpenBSD to manage my EMails (imap) I have to wait several sends for every click in Thunderbird.

这个评论是针对附加组件的一个早期版本的（5.1.1）。 

作者 Philippe Lieser (开发者) 日期 Dec. 14, 2022 ·

To improve the speed I would suggest to try the following:
- Enable reading of the Authentication-Results header
- Enabling caching of the DKIM keys

If that does not help please open an issue (https://github.com/lieser/dkim_verifier/issues) so the cause can be investigated further.