==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_d09abdd4-33ae-4839-a92a-9fa5d60b5b09]...done ==> Making package: python-matplotlib 3.10.0-1.1 (Tue Jan 7 05:37:13 2025) ==> Retrieving sources... -> Cloning matplotlib git repo... Cloning into bare repository '/home/alhp/workspace/build/x86-64-v4/python-matplotlib-3.10.0-1/matplotlib'... -> Downloading mpl-images-3.10.0-ft2.13.1.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 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 100 12.8M 0 12.8M 0 0 10.8M 0 --:--:-- 0:00:01 --:--:-- 10.8M 100 24.6M 0 24.6M 0 0 14.1M 0 --:--:-- 0:00:01 --:--:-- 21.0M -> Found freetype.patch ==> Validating source files with b2sums... matplotlib ... Passed mpl-images-3.10.0-ft2.13.1.tar.gz ... Passed freetype.patch ... Passed ==> Verifying source file signatures with gpg... matplotlib git repo ... FAILED (unknown public key 79B3FEC456F12599) ==> ERROR: One or more PGP signatures could not be verified! ==> ERROR: Could not download sources.