==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_e5903355-49fb-4d6c-9e74-82c432b71260]...done ==> Making package: python-matplotlib 3.10.3-1.1 (Thu May 15 08:01:51 2025) ==> Retrieving sources... -> Cloning matplotlib git repo... Cloning into bare repository '/home/alhp/workspace/build/x86-64-v2/python-matplotlib-3.10.3-1/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 2841k 0 2841k 0 0 2740k 0 --:--:-- 0:00:01 --:--:-- 2740k 100 15.5M 0 15.5M 0 0 7837k 0 --:--:-- 0:00:02 --:--:-- 12.8M 100 24.6M 0 24.6M 0 0 8668k 0 --:--:-- 0:00:02 --:--:-- 11.6M -> Found freetype.patch -> Found test_polar_title_position.patch ==> Validating source files with b2sums... matplotlib ... Passed mpl-images-3.10.0-ft2.13.1.tar.gz ... Passed freetype.patch ... Passed test_polar_title_position.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.