==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_2943c855-1f01-4c7e-a8e9-1868c0fa4281]...done ==> Making package: libchewing 0.12.0-1.1 (Thu Apr 30 02:07:11 2026) ==> Retrieving sources... -> Downloading libchewing-0.12.0.tar.zst... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 0 100 2.08M 100 2.08M 0 0 4.04M 0 0 100 2.08M 100 2.08M 0 0 4.04M 0 0 100 2.08M 100 2.08M 0 0 4.04M 0 0 -> Downloading libchewing-0.12.0.tar.zst.asc... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 0 100 325 100 325 0 0 821 0 0 100 325 100 325 0 0 821 0 0 100 325 100 325 0 0 821 0 0 ==> Validating source files with sha256sums... libchewing-0.12.0.tar.zst ... Passed libchewing-0.12.0.tar.zst.asc ... Skipped ==> Verifying source file signatures with gpg... libchewing-0.12.0.tar.zst ... FAILED (unknown public key B51BA9A9E9A5AD37) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.