Build fingerprint uses the format $(BRAND)/$(PRODUCT)/$(DEVICE)/$(BOARD):$(VERSION.RELEASE)/$(ID)/$(VERSION.INCREMENTAL):$(TYPE)/$(TAGS).
On the negative side I see some entries from the Device tree, https://github.com/LineageOS/android_device_samsung_gts210ltexx are from T815XXU2CQCL (and not any other device) vs (above) gts210ltecan | T817WVLU3CQE4.