MarsSeed [1] filed a deletion request for wechat-bin [2]:
Duplicate of AUR/wechat.
Upstream is closed-source.
Please kindly familiarize yourself with the relevant Arch/AUR
guidelines [a][b], to which AUR/wechat conforms to, whereas a package
named 'wechat-bin' does not.
And please refrain from creating duplicates on AUR. Instead, send your
feedback and/or offer your help or a patch to the maintainers of the
already existing package, especially if that package is the canonical
one, approved by AUR Package Maintainers / Arch Developers ("admin"
users).
[a]:
https://wiki.archlinux.org/title/AUR_submission_guidelines
[b]:
https://wiki.archlinux.org/title/Nonfree_applications_package_guidelines
[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/wechat-bin/