ubuntu18.04安装ros时出现unable to process source... http error 403...

[1655304517]

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reading in sources list data from /etc/ros/rosdep/sources.list.d
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/osx-homebrew.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/osx-homebrew.yaml)
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/base.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/base.yaml)
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/python.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/python.yaml)
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/ruby.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/ruby.yaml)
Query rosdistro index https://mirrors.tuna.tsinghua.edu.cn/rosdistro/index-v4.yaml
Skip end-of-life distro "ardent"
Skip end-of-life distro "bouncy"
Skip end-of-life distro "crystal"
Skip end-of-life distro "dashing"
Skip end-of-life distro "eloquent"
Add distro "foxy"
Skip end-of-life distro "galactic"
Skip end-of-life distro "groovy"
Add distro "humble"
Skip end-of-life distro "hydro"
Skip end-of-life distro "indigo"
Skip end-of-life distro "jade"
Skip end-of-life distro "kinetic"
Skip end-of-life distro "lunar"
Add distro "melodic"
Add distro "noetic"
Add distro "rolling"
updated cache in /home/sun/.ros/rosdep/sources.cache
ERROR: Not all sources were able to be updated.
[[[
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/osx-homebrew.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/osx-homebrew.yaml)
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/base.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/base.yaml)
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/python.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/python.yaml)
ERROR: unable to process source [https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/ruby.yaml]:
HTTP Error 403: FORBIDDEN (https://ghproxy.com/https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/ruby.yaml)
]]]

小鱼恭喜：rosdepc已为您完成更新!!
如果在上述更新中遇到错误,请查看rosdepc常见错误解决方案:https://fishros.org.cn/forum/topic/676

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[1655304517]

已经解决了，之前按照别人的方法修改了很多文件，对照源码修改回来之后，又试了一遍就没问题了。
鱼香本身没有问题。