阿斯：莫斯克拉接近被西班牙国家队征召，哥伦比亚也在争取他（阿斯报：西班牙国家队接近召入莫斯克拉，哥伦比亚同样在争取）

Explaining FIFA Eligibility Rules

I need to explain the FIFA eligibility and cap-tie rules. If a player debuts in an official competition, he becomes tied to Spain; friendly matches don't necessarily lead to that. There's also a one-time switch option available. As for his current performance with Valencia, he's been establishing himself in the 2024-25 season, but I should note that all information might be outdated due to the cutoff date of October 2024. The date is December 2025 now, so I want to remind the user I may not have the latest info.Clarifying Eligibility and Player Information

I can offer to look up source links, but I should clarify if the user wants me to fetch the latest details first. I'll provide some immediate background on the player, Cristhian Mosquera, a 2004-born center-back from Valencia who has Colombian parents. He’s currently with Spain's U21. If Spain caps him in an official match, he won't be able to switch. However, he could still switch if capped in a friendly. I'll briefly summarize Spain’s and Colombia’s defensive prospects, keeping it concise and clear.Structuring Player Information in Chinese

I want to ask how the user would like to proceed: do they need a translation, confirmation of the source, or a compilation of quotes? I think we can create a concise, structured answer in Chinese with bullet points. It could have a title like "莫斯克拉归化/国籍选择."

The bullet points will highlight his background, eligibility status, implications of cap-ties, and his recent performance. I’ll offer to help verify a specific article and provide options for translating the news or digging deeper into his background. I should also mention my knowledge cutoff.