==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_e29821f2-c790-4ebe-acff-3b6b2115e029]...done ==> Making package: libmbim 1.32.0-1.1 (Sun May 11 03:14:02 2025) ==> Retrieving sources... -> Cloning libmbim git repo... Cloning into bare repository '/home/alhp/workspace/build/x86-64-v4/libmbim-1.32.0-1/libmbim'... ==> Validating source files with b2sums... libmbim ... Passed ==> Verifying source file signatures with gpg... libmbim git repo ... FAILED (unknown public key 734614319E26A433) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.