2 ServerAliveInterval 300
4 MACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha2-256,hmac-sha2-512
5 KexAlgorithms diffie-hellman-group-exchange-sha256,curve25519-sha256@libssh.org
6 HostKeyAlgorithms ssh-ed25519,ssh-rsa
8 Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr
22 Host *.sourceforge.net
25 Host *.informatik.uni-erlangen.de
35 Host *.sieglitzhof.net