kropot 
Octavia Con Amore 
Succubard's Library@kropot By the way, the & at the end is part of the time tag, not the source identifier, right? 
(oh, I just realised it doesn't have alt-text. Would you be up for adding some?)
Reina 
@OctaviaConAmore @kropot The questionmark tells the server that whatever comes after this is an argument. The first letters are the key, then an equalsign then the value. When you add more arguments, you separate them with an ampersand. This is why you want to remove the ampersand but not the questionmark in this case as it's only a single argument