signature from "David Macek <david.macek.0@gmail.com>" is unknown trust

[iklingen]

Hi All.

Today I was not been able to update my MSYS2 instance. After pacman -Suy command I got the following questions for many packages:

error: autoconf: signature from "David Macek <david.macek.0@gmail.com>" is unknown trust
:: File /var/cache/pacman/pkg/autoconf-2.71-1-any.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n]
error: autoconf2.13: signature from "David Macek <david.macek.0@gmail.com>" is unknown trust
:: File /var/cache/pacman/pkg/autoconf2.13-2.13-3-any.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n]

This case is very similar to #2343 and #2033.

Thank you!

[dfnewell]

Wanted to throw my hat in to note this still appears to be happening.