<types><members>*</members><name>CustomField</name></types>

<types><members>*</members><name>CustomObject</name></types>

<types><members>Account.*</members><name>CustomField</name></types>

<types><members>Opportunity</members><name>CustomObject</name></types>

<sf:listMetadata
        username="${sf.username}"
        password="${sf.password}"
        metadataType="CustomField"/>

<types>
    <members>Account.PayeeNameOverride1__c</members>
    <members>Account.PayeeNameOverride2__c</members>
    <members>Contact.JobDescriptionDate__c</members>
    <members>Contact.JobDescription__c</members>
    <name>CustomField</name>
</types>

<types>
        <members>*</members>
        <members>Contact.Level__c</members>
        <name>CustomField</name>
    </types>

<types>
        <members>Contact</members>
        <name>CustomObject</name>
    </types>