Dear all,
I've put together a package for mu4e users to add a delay to outgoing mail. This is based closely on gnus-delay and can be used to e.g. add a 2 minute delay to outgoing mail so that it can be retrieved and edited before it is /really/ sent. This is like "send later" in thunderbird, or the "undo send" feature in gmail. It can also be used to schedule email to send at a specified date and time.
You can find the package here
https://github.com/benmaughan/mu4e-delayIt is still an alpha version, and I am quite a beginner at elisp coding so there will surely be improvements that can be made. I've been using it for several months without problems though, so I thought some users here might be interested to try it.
Comments or pull requests are most welcome!
Ben