Harvesting space using Telegram Bot

Hi,

I looked up where harvesting space using the Telegram Bot. It comes back with a set of node addresses.
When I click on Node in the Light Wallet caan I just copy-paste one of those numbers in the “Custom Node” field and hope to get lucky? :wink:
How important is it to remember on which node you started? Because I started on bigalice but I cant find her anymore…