四分律行事鈔資持記 3.102

3.102

次科，《十誦、伽論》。新故重數，制同三衣。《僧祇》。厭課謂不已而為。欽跋羅，毛氈之類，麁厚故不可複。屈頭，謂轉尺頭也。縮量，謂不預桄張也。水洒，意令退縮也。《鼻柰耶》。亂謂參亂，即《四分》云，為壞色故。不揲則已；已，止也，謂揲不揲兩皆得耳。《四分》。疊兩重者，謂得過量者，襵而刺之。注意可見。

In the next subsection, the Daśādhyāya-vinaya and the Saṃghāvaśeṣa Commentary say: for the number of layers of new and old, the prohibition is identical to the three robes. The Mahāsāṃghika-vinaya: "weary task" means doing it relentlessly. A kambala is of the category of woolen felt; because it is coarse and thick, it must not be doubled. "Bending the end" means turning the end of the ruler. "Shrinking the measurement" means not stretching it on a frame beforehand. "Sprinkling with water" is intended to make it shrink. In the Vinaya: "Confused" means mixed up, which is what the Dharmaguptaka calls "for the sake of spoiling the color." If one does not patch it, then leave it; "leave it" means stop, meaning whether one patches it or not, both are permissible. The Dharmaguptaka: "folding in two layers" means that if one obtains one that exceeds the measurement, one folds and stitches it. The meaning of the note can be seen.