==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_a7708664-503a-474c-b2f5-cc001e6fb24a]...done ==> Making package: cksfv 1.3.15-1.1 (Fri Jun 21 00:34:02 2024) ==> Retrieving sources... -> Downloading cksfv-1.3.15.tar.bz2... % 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 27282 100 27282 0 0 150k 0 --:--:-- --:--:-- --:--:-- 151k -> Downloading cksfv-1.3.15.tar.bz2.asc... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 862 100 862 0 0 8216 0 --:--:-- --:--:-- --:--:-- 8288 ==> Validating source files with sha256sums... cksfv-1.3.15.tar.bz2 ... Passed cksfv-1.3.15.tar.bz2.asc ... Skipped ==> Verifying source file signatures with gpg... cksfv-1.3.15.tar.bz2 ... FAILED (unknown public key 3EFC3C14B1F25E35) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.