小编Qta*_*tag的帖子

我正在使用simple-cdd包来构建自定义 Debian 映像，并且一切正常。然而今天（2019 年 5 月 8 日）当我再次尝试使用它时，它总是给我：

$ build-simple-cdd --conf cdd.conf
key 6FB2A1C265FFB764:
3 signatures not checked due to missing keys
key 8B48AD6246925553:
6 signatures not checked due to missing keys
key CBF8D6FD518E17E1:
2 signatures not checked due to missing keys
key 7638D0442B90D010:
3 signatures not checked due to missing keys
key 9D6D8F6BC857C906:
3 signatures not checked due to missing keys
key EF0F382A1A7B6500:
2 signatures not checked due to missing keys
key E0B11894F66AEC98:
3 signatures not checked …