apt-get -f install無法更新成功 - Linux

因為想安裝git缺了某些套件，

所以我執行apt-get -f install

結果不知道為甚麼跑出下面的訊息導致無法更新

有人知道為甚麼會這樣嗎? 謝謝

Err http://tw.archive.ubuntu.com intrepid/main libgcrypt11 1.4.1-1ubuntu1
404 Not Found
Err http://tw.archive.ubuntu.com intrepid-updates/main libkrb53
1.6.dfsg.4~beta1-3ubuntu0.4
404 Not Found
Err http://tw.archive.ubuntu.com intrepid/main libgcrypt11-dev 1.4.1-1ubuntu1
404 Not Found
Err http://security.ubuntu.com intrepid-security/main libkrb53
1.6.dfsg.4~beta1-3ubuntu0.4
404 Not Found [IP: 91.189.92.166 80]
Err http://tw.archive.ubuntu.com intrepid/main zlib1g-dev
1:1.2.3.3.dfsg-12ubuntu1
404 Not Found
Err http://tw.archive.ubuntu.com intrepid/main libtasn1-3-dev 1.4-1
404 Not Found
Err http://tw.archive.ubuntu.com intrepid-updates/main libgnutls-dev
2.4.1-1ubuntu0.4
404 Not Found
Err http://security.ubuntu.com intrepid-security/main libgnutls-dev
2.4.1-1ubuntu0.4
404 Not Found [IP: 91.189.92.166 80]
Err http://tw.archive.ubuntu.com intrepid/main libidn11-dev 1.8+20080606-1
404 Not Found
Err http://tw.archive.ubuntu.com intrepid-updates/main libkadm55
1.6.dfsg.4~beta1-3ubuntu0.4
404 Not Found
Err http://security.ubuntu.com intrepid-security/main libkadm55
1.6.dfsg.4~beta1-3ubuntu0.4
404 Not Found [IP: 91.189.92.166 80]
Err http://tw.archive.ubuntu.com intrepid/main comerr-dev 2.1-1.41.3-1ubuntu1
404 Not Found
Err http://tw.archive.ubuntu.com intrepid-updates/main libkrb5-dev
1.6.dfsg.4~beta1-3ubuntu0.4
404 Not Found
Err http://security.ubuntu.com intrepid-security/main libkrb5-dev
1.6.dfsg.4~beta1-3ubuntu0.4
404 Not Found [IP: 91.189.92.166 80]
Err http://tw.archive.ubuntu.com intrepid-updates/main libldap2-dev
2.4.11-0ubuntu6.2
404 Not Found


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