apt-get update 忽略一些 URL

apt-get update 忽略一些 URL

apt-get update关于为什么可能会忽略某些 URL 有什么想法吗?特别是一些与翻译相关的。

示例输出:

pi@raspberrypi:~ $ sudo apt-get update
Hit http://archive.raspberrypi.org jessie InRelease
Hit http://mirrordirector.raspbian.org jessie InRelease
Hit http://mirrordirector.raspbian.org jessie/main armhf Packages                  
Hit http://archive.raspberrypi.org jessie/main armhf Packages
Hit http://mirrordirector.raspbian.org jessie/contrib armhf Packages
Hit http://archive.raspberrypi.org jessie/ui armhf Packages      
Hit http://mirrordirector.raspbian.org jessie/non-free armhf Packages                              
Hit http://mirrordirector.raspbian.org jessie/rpi armhf Packages                                   
Hit http://archive.raspberrypi.org jessie/staging armhf Packages                                   
Ign http://mirrordirector.raspbian.org jessie/contrib Translation-en_GB                            
Ign http://mirrordirector.raspbian.org jessie/contrib Translation-en
Ign http://mirrordirector.raspbian.org jessie/main Translation-en_GB
Ign http://mirrordirector.raspbian.org jessie/main Translation-en                 
Ign http://mirrordirector.raspbian.org jessie/non-free Translation-en_GB          
Ign http://mirrordirector.raspbian.org jessie/non-free Translation-en             
Ign http://mirrordirector.raspbian.org jessie/rpi Translation-en_GB               
Ign http://mirrordirector.raspbian.org jessie/rpi Translation-en                  
Ign http://archive.raspberrypi.org jessie/main Translation-en_GB                  
Ign http://archive.raspberrypi.org jessie/main Translation-en
Ign http://archive.raspberrypi.org jessie/staging Translation-en_GB                                                                           
Ign http://archive.raspberrypi.org jessie/staging Translation-en                                                                              
Ign http://archive.raspberrypi.org jessie/ui Translation-en_GB                                                                                
Ign http://archive.raspberrypi.org jessie/ui Translation-en                                                                                   
Reading package lists... Done                                                                                                                 

额外信息:

pi@raspberrypi:~ $ uname -a
Linux raspberrypi 4.4.38-v7+ #938 SMP Thu Dec 15 15:22:21 GMT 2016 armv7l GNU/Linux

pi@raspberrypi:~ $ lsb_release -a
No LSB modules are available.
Distributor ID: Raspbian
Description:    Raspbian GNU/Linux 8.0 (jessie)
Release:    8.0
Codename:   jessie

pi@raspberrypi:~ $ cat /etc/apt/sources.list
deb http://mirrordirector.raspbian.org/raspbian/ jessie main contrib non-free rpi
# Uncomment line below then 'apt-get update' to enable 'apt-get source'
#deb-src http://archive.raspbian.org/raspbian/ jessie main contrib non-free rpi

答案1

它们被忽略,因为它们不存在,但这并不重要 - 原始(英文)描述位于各个Packages文件中(例如 为了jessie/main)。

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