R’ Chaim of Sanz Refused to Recite the Psalm ‘Ledavid Hashem Ori’ During Ellul… August 26, 2019 – כ״ה באב תשע״ט by Hyehudi… Because he said the custom originated from the Chemdat Yamim.Source: Kotzk Blog here.Some other articles:Are You Allowed to Give Your Child a Non-Jewish Name?Let’s Have Only One Person Saying Kaddish at a Time‘Shulchan Hatahor’: Anti-Halacha Work by the Komarna RebbeRabbi Avi Grossman: Learn Torah on Election Day!The Whole ‘Tu Beshvat Seder’ Comes from Highly Suspect ‘Chemdat Yamim’Powered by YARPP.