r1 history: 3:d350e7209906 Add different subrepository in the same path <- subrepository r2 = ../r3 (9e4a2fef1a1c) 2:4d7b3db8779f Remove subrepository <- subrepository removed 1:34017377d9c3 Add subrepository <- subrepository r2 = ../r2 (916933c1dd8e) 0:e4eced2b7381 Initial commit r2 history: 0:916933c1dd8e Initial commit r3 history: 0:9e4a2fef1a1c Initial commit