There is a new pull request by Anachron against master on the void-packages repository

https://github.com/Anachron/void-packages davmail
https://github.com/void-linux/void-packages/pull/39501

davmail: update to 6.0.1.
#### Testing the changes
- I tested the changes in this PR: **briefly**

Related: https://github.com/void-linux/void-packages/issues/34534

A patch file from https://github.com/void-linux/void-packages/pull/39501.patch is attached