这是我更新到 22.04 LTS 后发生的情况
me@me-desktop:~$ sudo apt update
[sudo] password for me:
Get:1 http://ftp.iinet.net.au/pub/ubuntu jammy InRelease [270 kB]
Hit:2 https://deb.nodesource.com/node_16.x jammy InRelease
Hit:3 http://ftp.iinet.net.au/pub/ubuntu jammy-updates InRelease
Hit:4 http://ftp.iinet.net.au/pub/ubuntu jammy-backports InRelease
Hit:5 http://ftp.iinet.net.au/pub/ubuntu jammy-security InRelease
Hit:6 http://archive.ubuntu.com/ubuntu jammy InRelease
Fetched 270 kB in 1s (210 kB/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
67 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: Skipping acquire of configured file 'hippo/binary-i386/Packages' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/binary-amd64/Packages' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/i18n/Translation-en_AU' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/i18n/Translation-en' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/dep11/Components-amd64.yml' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/dep11/icons-48x48.tar' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/dep11/icons-64x64.tar' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/dep11/[email protected]' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/dep11/icons-128x128.tar' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
W: Skipping acquire of configured file 'hippo/cnf/Commands-amd64' as repository 'http://archive.ubuntu.com/ubuntu jammy InRelease' doesn't have the component 'hippo' (component misspelt in sources.list?)
me@me-desktop:~$
为什么河马仍然被列入名单？