PasswordReset.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<TrustFrameworkPolicy
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns="http://schemas.microsoft.com/online/cpim/schemas/2013/06"
  PolicySchemaVersion="0.3.0.0"
  TenantId="your-tenant.onmicrosoft.com"
  PolicyId="B2C_1A_VerificationCode_PasswordReset"
  PublicPolicyUri="http://your-tenant.onmicrosoft.com/B2C_1A_VerificationCode_PasswordReset">

  <BasePolicy>
    <TenantId>your-tenant.onmicrosoft.com</TenantId>
    <PolicyId>B2C_1A_VerificationCode_TrustFrameworkExtensions</PolicyId>
  </BasePolicy>

  <RelyingParty>
    <DefaultUserJourney ReferenceId="PasswordReset" />
    <TechnicalProfile Id="PolicyProfile">
      <DisplayName>PolicyProfile</DisplayName>
      <Protocol Name="OpenIdConnect" />
      <OutputClaims>
        <OutputClaim ClaimTypeReferenceId="email" DefaultValue="" />
        <OutputClaim ClaimTypeReferenceId="objectId" PartnerClaimType="sub"/>
      </OutputClaims>
      <SubjectNamingInfo ClaimType="sub" />
    </TechnicalProfile>
  </RelyingParty>
</TrustFrameworkPolicy>