+ControlMaster auto
ControlPath ~/tmp/%h_%p_%r
Host frogsleap.com
User frogsleap
Host *.debian.org
IdentityFile ~/.ssh/identity_debian
UserKnownHostsFile ~/.ssh/known_hosts_debian
+Host charlie
+Host delta
+Host *.prometheuslabor.com
Host *.sndservers.com
IdentityFile ~/.ssh/identity_sndservers
UserKnownHostsFile ~/.ssh/known_hosts_sndservers
Host *.excelwholesale.com
User don
IdentityFile ~/.ssh/identity_excelwholesale
+Host debbugs.gnu.org
+ User don
+ IdentityFile ~/.ssh/identity_debbugs_gnu