Add machine id to ssh key name

installer.sh

@@ -55,7 +55,7 @@ configure_git_access() {
     fi
 
     key_val="$(cat "$HOME"/.ssh/"${used_key}".pub)"
-    key_name="$USER-$(cat /etc/hostname)"
+    key_name="$USER-$(cat /etc/hostname)-$(cat /etc/machine-id)"
     key_body="{\"key\":\"$key_val\",\"read_only\":false,\"title\":\"$key_name\"}"
     display_step "Posting public key to gitea API"
     curl -f -S -o /dev/null -X 'POST' \