Merge pull request #568 from Meallia/remove-openssh-version-dependency

Remove dependency on openssh >= 9.2

Author: a-kenji

src/nixos-anywhere.sh

@@ -841,7 +841,7 @@ main() {
 
   sshSettings=$(ssh "${sshArgs[@]}" -G "${sshConnection}")
   sshUser=$(echo "$sshSettings" | awk '/^user / { print $2 }')
-  sshHost=$(echo "$sshSettings" | awk '/^host / { print $2 }')
+  sshHost="${sshConnection//*@/}"
 
   uploadSshKey