【德甲】柏林联合vsRB莱比锡首发阵容名单（德甲：柏林联合对阵RB莱比锡首发名单公布）

Clarifying match details

I’m considering running a curl command to fetch news, but we lack the specific site URL. The user didn’t specify a match date, which makes it ambiguous—there are multiple seasons! I think the best move is to ask a clarifying question about which season or date they mean. Alternatively, if they want the latest official lineup, I could ask if they want the starting XI. I should keep it concise and provide options for clarification.