Eloqua BULK API export definition filter length

Hello,

According to documentation, filter length of Eloqua Export definition is 1000 characters. It's easy to exceed this, if for example I have 200 email addresses I want to be filtered:

"filter": "'{{Contacts.Field(C_EmailAddress)}}' = 'emailaddress1@mycompany.net' OR '{{Contacts.Field(C_EmailAddress)}}' = 'emailaddress1@mycompany.net'" and the list goes on.

Is there any operator similar to IN LIST available for export definitions to be able to replace OR operator and shorten the filter? I haven't found anything in documentation.

Thank you