Report an error
Unable to negotiate with x.x.x.x port x: no matching cipher found. Their offer: aes128-cbc,3des-cbc,blowfish-cbc
fatal: Could not read from remote repository.
Solution
Edit /etc/ssh/ssh_config
to find the line
Ciphers aes128-ctr, aes192-ctr, aes256-ctr, aes128-cbc, 3des-cbc in the algorithm list
and remove the comments, the problem is solved