// proxy to replication target if site replication is in place.
				tags, gerr := proxyGetTaggingToRepTarget(ctx, bucket, object, opts, proxytgts)
				if gerr.Err != nil || tags == nil {
					globalReplicationStats.incProxy(bucket, getObjectTaggingAPI, true)
					writeErrorResponse(ctx, w, toAPIError(ctx, gerr.Err), r.URL)
					return
				} // overlay tags from peer site.
				ot = tags

			// while we see such quorum errors.
			goi, _, gerr := er.getObjectInfoAndQuorum(ctx, bucket, object, opts)
			if gerr != nil && goi.Name == "" {
				if _, ok := gerr.(InsufficientReadQuorum); ok {
					// Add an MRF heal for next time.
					er.addPartial(bucket, object, opts.VersionID)

					return objInfo, InsufficientWriteQuorum{}
				}
				return objInfo, gerr
			}

}

// returns whether object version is a deletemarker and if object qualifies for replication
func checkReplicateDelete(ctx context.Context, bucket string, dobj ObjectToDelete, oi ObjectInfo, delOpts ObjectOptions, gerr error) (dsc ReplicateDecision) {
	rcfg, err := getReplicationConfig(ctx, bucket)
	if err != nil || rcfg == nil {
		replLogOnceIf(ctx, err, bucket)
		return
	}

type EvalMetadataFn func(o *ObjectInfo, gerr error) (ReplicateDecision, error)

// EvalRetentionBypassFn validates input objInfo and GetObjectInfo error and returns an error if retention bypass is not allowed.
type EvalRetentionBypassFn func(o ObjectInfo, gerr error) error

// GetObjectInfoFn is the signature of GetObjectInfo function.

				// Check if group already exists
				if _, gerr := globalIAMSys.GetGroupDescription(group); gerr != nil {
					// If group does not exist, then check if the group has beginning and end space characters
					// we will reject such group names.
					if errors.Is(gerr, errNoSuchGroup) && hasSpaceBE(group) {
						writeErrorResponseJSON(ctx, w, importErrorWithAPIErr(ctx, ErrAdminResourceInvalidArgument, gerr, allGroupsFile, group), r.URL)
						return