[ceph-users] rgw recovering shards

Hi all, After an RGW upgrade from 12.2.7 to 12.2.12 for RGW multisite a few days ago the "sync status" has constantly shown a few "recovering shards", ie: ----- # radosgw-admin sync status realm 8f7fd3fd-f72d-411d-b06b-7b4b579f5f2f (prod) zonegroup 60a2cb75-6978-46a3-b830-061c8be9dc75 (prod) zone ffce148e-3b24-462d-98bf-8c212de31de5 (us-east-1) metadata sync syncing full sync: 0/64 shards incremental sync: 64/64 shards metadata is caught up with master data sync source: 7fe96e52-d6f7-4ad6-b66e-ecbbbffbc18e (us-east-2) syncing full sync: 0/128 shards incremental sync: 128/128 shards data is behind on 1 shards behind shards: [48] oldest incremental change not applied: 2019-10-21 22:34:11.0.293798s 5 shards are recovering recovering shards: [11,37,48,110,117] ----- This is the secondary zone. I am worried about the "oldest incremental change not applied" being from the 21st. Is there a way to have RGW just stop trying to recover these shards and just sync them from this point in time? thx Frank