[{"_id":ObjectId("512e28984815cbfcb21646a7"),"list_data":[{"source":{"name":"any-ipv4","id":1}}]},{"_id":ObjectId("512e28984815cdfcb21646a7"),"list_data":[{"source":{"name":"any-ipv4","id":1}}]},{"_id":ObjectId("512e28984815ccfcb21646a7"),"list_data":[{"source":{"name":"any-ipv4","id":1}}]}]

db.collection.aggregate([{$match:{"list_data.source.name":"any-ipv4"}},{$project:{result:{$filter:{input:"$list_data",as:"list",cond:{$eq:["$$list.source.name","any-ipv4"]}}}}}])