Registro de tags SVN, ¿qué significa esto?

Creo una label 7.0.42, ¿por qué hay tres inputs?

/home/user/svn/stuff/Tomcat $ svn log https://example.com/stuff/Tomcat/tags/7.0.42/ ------------------------------------------------------------------------ r9 | user | 2013-10-11 14:17:59 -0400 (Fri, 11 Oct 2013) | 2 lines tag the initial version downloaded. ------------------------------------------------------------------------ r8 | user | 2013-10-11 11:35:10 -0400 (Fri, 11 Oct 2013) | 3 lines Import Tomcat source. ------------------------------------------------------------------------ r7 | user | 2013-10-11 11:16:00 -0400 (Fri, 11 Oct 2013) | 1 line create Tomcat project ------------------------------------------------------------------------ /home/user/svn/stuff/Tomcat $ 

Porque el command de logging sigue la copy que creó la label. Si no quieres que haga eso, usa:

svn log --stop-on-copy https://example.com/stuff/Tomcat/tags/7.0.42/