After adding a maintenance window to an Atlas project, the alertConfigs returns additional entries that do not include an eventTypeName field, it seems that these additional entries relate to the maintenance window but it's not clear:

{
"created" : "2020-02-28T16:04:18Z",
"enabled" : true,
"groupId" : "",
"id" : "",
"links" : [ {
"href" : "https://cloud.mongodb.com/api/public/v1.0/groups/***/alertConfigs/5e593a02559f765dca07acfe",
"rel" : "self"
} ],
"matchers" : [ ],
"notifications" : [ {
"delayMin" : 0,
"emailEnabled" : true,
"intervalMin" : 60,
"roles" : [ "GROUPOWNER" ],
"smsEnabled" : false,
"typeName" : "GROUP"
} ],
"updated" : "2020-02-28T16:04:18Z"
}, {
"created" : "2020-02-28T16:04:18Z",
"enabled" : true,
"groupId" : "",
"id" : "",
"links" : [ {
"href" : "https://cloud.mongodb.com/api/public/v1.0/groups/***/alertConfigs/5e593a02559f765dca07ad01",
"rel" : "self"
} ],
"matchers" : [ ],
"notifications" : [ {
"delayMin" : 0,
"emailEnabled" : true,
"intervalMin" : 60,
"roles" : [ "GROUPOWNER" ],
"smsEnabled" : false,
"typeName" : "GROUP"
} ],
"updated" : "2020-02-28T16:04:18Z"
}, {
"created" : "2020-02-28T16:04:18Z",
"enabled" : true,
"groupId" : "",
"id" : "",
"links" : [ {
"href" : "https://cloud.mongodb.com/api/public/v1.0/groups/***/alertConfigs/5e593a02559f765dca07ad04",
"rel" : "self"
} ],
"matchers" : [ ],
"notifications" : [ {
"delayMin" : 0,
"emailEnabled" : true,
"intervalMin" : 60,
"roles" : [ "GROUP_OWNER" ],
"smsEnabled" : false,
"typeName" : "GROUP"
} ],
"updated" : "2020-02-28T16:04:18Z"
} ],
}%

Can eventTypeName be added to this response?