en_tn_lite_do_not_use/mrk/02/21.md

No one sews a piece of new cloth on an old garment

Sewing a piece of new cloth on an old garment will make the hole on an old garment worse if the piece of new cloth has not yet shrunk. Both the new cloth and old garment will be ruined. (See: rc://en/ta/man/jit/figs-explicit)