==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_54e4278d-f158-4926-bc05-c0a85287fb26]...done ==> Making package: lib32-libpng 1.6.55-1.1 (Tue Feb 10 12:02:38 2026) ==> Retrieving sources... -> Cloning libpng git repo... Cloning into bare repository '/home/alhp/workspace/build/x86-64-v3/lib32-libpng-1.6.55-1/libpng'... ==> Validating source files with sha256sums... libpng ... Passed ==> Verifying source file signatures with gpg... libpng git repo ... FAILED (unknown public key B292C64843FF5BCF) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.