<?xml version="1.0" encoding="US-ASCII"?>
<!-- Generated by Broadridge Transform (tm) - http://www.broadridge.com -->
<!-- Created: Fri Aug 07 17:03:08 UTC 2026 -->
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  <xs:element name="LessRedemptionsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="dga_LessRedemptionsMember"/>
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  <xs:element name="EricDHenricksonMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="dga_EricDHenricksonMember"/>
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  <xs:element name="PrivatePlacementUnitsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="dga_PrivatePlacementUnitsMember"/>
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  <xs:element name="IndirectMembershipMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="dga_IndirectMembershipMember"/>
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  <xs:element name="ClassBOrdinarySharesSurrenderMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="dga_ClassBOrdinarySharesSurrenderMember"/>
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  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="dga_DocumentAndEntityInformationAbstract"/>
</xs:schema>
