Just copy paste for luci-adblock blocklist (openWrt). No need for Pi-hole stuff.

#new
usage-eu-fy2019.myhomescreen.tv
ad.lgappstv.com
ibis.lgappstv.com
lgad.cjpowercast.com.edgesuite.net
ngfts.lge.com
us.ad.lgsmartad.com
gb.ad.lgsmartad.com
gb.info.lgsmartad.com
us.info.lgsmartad.com
gb.lgrecommends.lgappstv.com
gb.lgtvsdp.com
gb.rdx2.lgtvsdp.com
us.lgtvsdp.com
us.rdx2.lgtvsdp.com
yumenetworks.com
smartclip.net
smartclip.com
smartshare.lgtvsdp.com
# 
#hbb
hbbtv.redbutton.de
#hbbtv.zdf.de #(needed by ZDF Mediathek app)
cdn.hbbtv.smartclip.net
hbbtv-1.eurosport.com
hbbtv-extern-fe01.sim-technik.de
hbbtv-track.redbutton.de
hbbtv.kabeleins.de
hbbtv.prosieben.de
hbbtv.qvc.de
hbbtv.redbutton.de
backend.redbutton.de
longpolling.redbutton.de
hbbtv.rtl.de
hbbtv.rtl2.de
hbbtv.sat1.de
hbbtv.sixx.de
hbbtv01p.anixe.net
hbbtvapp.sonnenklar.tv
scheduler.hbbtv.smartclip.net
stats.hbbtv.smartclip.net
hbbtv.superrtl.de
p-hbbtv.superrtl.de
cdn.digitaltext.rtl.de
rtl-digitaltext.rtl-hbbtv.de
wakadu-api.prod.rtl-hbbtv.de
cdn.hbbtv.smartclip.net
errors.hbbtv.smartclip.net
scheduler.hbbtv.smartclip.net
hbbtv.sport1.de
hbbtv.servustv.com
vox-digitaltext.rtl-hbbtv.de
_hbbtv-ait._tcp.hbbtvopapps.org
cdn.welt-ctv.com
cdn.tvtelemetrie.de
rtl-digitaltext.rtl-hbbtv.de
wakadu-api.prod.rtl-hbbtv.de
hbbtv-apps.redbutton.de
prod-program.redbutton.de
redbutton-adproxy-lb-prod.redbutton.de
track.tvping.com
deluxemusic.hbbtv.xadspoteffects.tv
nickelodeon-at.gbucket.at
de.container.enhanced.live
# 
#tested
aic.recommend.lgtvcommon.com
aic.sports.lgtviot.com
images.pluto.tv
discovery.meethue.com
aic.homeprv.lgtvcommon.com
aic.lgtviot.com
us.emp.lgsmartplatform.com
us.lgeapi.com
aic.nudge.lgtvcommon.com
www.ueiwsp.com
unagi-na.amazon.com
ipv6.unagi-na.amazon.com
aic-gfts.lge.com
aic-op-lss.lgthinq.com
lss.lgthinq.com
aic.api.lgtviot.com
common.lgthinq.com
canvas.tubitv.com
qt2-ngfts.lge.com
img.nvidiagrid.net
cdn77.utomik.com
aic.wiseconfig.lgtvcommon.com
images.redbox.com
aic-ngfts.lge.com
ngfts.lge.com
snu.lge.com
aic.rdl.lgtvcommon.com
i.ibb.co
developers.google.com
service.idsync.analytics.yahoo.com
mindfieldonline.com
us.ibs.lgappstv.com
nevoai-iothub-54-prod.azure-devices.net
threeplr-avuypkjypveaj-0.api.amazonvideo.com
cloudfront.xp-assets.aiv-cdn.net
cf-trickplay.aux.pv-cdn.net
s3-iad-2.cf.dash.row.aiv-cdn.net
api.us-east-1.aiv-delivery.net
us.rdx2.lgtvsdp.com
mediaservices.cdn-apple.com