what happens when XDP mirror with fabricpool (source) mirror is broken

[manistorage]

Ontap volume on AFF with fabricpool configuration is mirrored to FASxx .
What happens when mirror is broken and made RW ?
How is the Tiered data referenced on the DR site?
Fabricpool configuration
S3 tier – StorageGRID with local EC.
Fabricpool mirror = NO

[elementx]

So each site has own SG?

Behavior of the remote site depends on the policy. See IDR in the TR (Table 6 in this edition of the TR):

https://www.netapp.com/pdf.html?item=/media/17239-tr-4598.pdf