==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_68964bdc-7330-4d9c-9924-1bc4b1787515]...done ==> Making package: datamash 1.8-2.1 (Thu Jul 25 07:34:34 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 0 2331k 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 2331k 100 2331k 0 0 2101k 0 0:00:01 0:00:01 --:--:-- 2102k -> 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 0 664 0 --:--:-- --:--:-- --:--:-- 664 100 228 100 228 0 0 664 0 --:--:-- --:--:-- --:--:-- 664 ==> 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.