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

https://github.com/emacsomancer/void-packages matrix
https://github.com/void-linux/void-packages/pull/32952

element-desktop: update to 1.8.4
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#### General
- [ ] This is a new package and it conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements)

#### Have the results of the proposed changes been tested?
- [X] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
- [ ] I generally don't use the affected packages but briefly tested this PR

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  - [ ] aarch64-musl
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  - [ ] armv6l-musl
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cf. https://matrix.org/blog/2021/09/13/vulnerability-disclosure-key-sharing

A patch file from https://github.com/void-linux/void-packages/pull/32952.patch is attached