==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_81b619ab-1554-44ff-81eb-5fd7353243f7]...done ==> Making package: datamash 1.8-1.1 (Sun Mar 24 13:17:37 2024) ==> Retrieving sources... -> Downloading datamash-1.8.tar.gz... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 7 2331k 7 176k 0 0 251k 0 0:00:09 --:--:-- 0:00:09 251k 100 2331k 100 2331k 0 0 1825k 0 0:00:01 0:00:01 --:--:-- 1825k -> Downloading datamash-1.8.tar.gz.sig... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 228 100 228 0 0 598 0 --:--:-- --:--:-- --:--:-- 598 100 228 100 228 0 0 598 0 --:--:-- --:--:-- --:--:-- 598 ==> Validating source files with sha512sums... datamash-1.8.tar.gz ... Passed datamash-1.8.tar.gz.sig ... Skipped ==> Validating source files with b2sums... datamash-1.8.tar.gz ... Passed datamash-1.8.tar.gz.sig ... Skipped ==> Verifying source file signatures with gpg... datamash-1.8.tar.gz ... FAILED (unknown public key BDB72EC3D3F87EE6) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.