signature from "lilac-alarm <lilac@build.archlinuxcn.org>" is unknown trust

[hongy19]

问题类型 / Type of issues

• 打包错误 / packaging error
• PGP signature error: signature from "lilac-alarm lilac@build.archlinuxcn.org" is unknown trust

受影响的软件包 / Affected packages

• yay

---

请在此补充说明。
Please describe in detail here.
hongy19@PI ~$ sudo pacman -S yay
resolving dependencies...
looking for conflicting packages...

Packages (1) yay-12.0.3-1

Total Download Size: 2.70 MiB
Total Installed Size: 8.58 MiB
Net Upgrade Size: 0.01 MiB

:: Proceed with installation? [Y/n] y
:: Retrieving packages...
yay-12.0.3-1-aarch64 2.7 MiB 2.89 MiB/s 00:01 [#########################################################] 100%(1/1) checking keys in keyring [#########################################################] 100%
(1/1) checking package integrity [#########################################################] 100%
error: yay: signature from "lilac-alarm lilac@build.archlinuxcn.org" is unknown trust
:: File /var/cache/pacman/pkg/yay-12.0.3-1-aarch64.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package (PGP signature))
Errors occurred, no packages were upgraded.

[oldherl]

Have you installed archlinuxcn-keyring?

[hongy19]

Have you installed archlinuxcn-keyring?

sorry for my stupid mistake. issue solved after installing archlinuxcn-keyring