The -r flag is a bit confusing, in that it expects the 1st revision de rewrite, and I caught myself feeding it the last revision not to rewrite instead. Patch #2 catches this early. Although Patch #2 should take care of most problems, a non-zero status returned by a command not-last in a pipe is not caught, even under "set -e", so Patch #1 adds an additional safeguard. Patch #3 corrects seeding of the rewrite map from -r arguments. -- Yann Dirson <ydirson@xxxxxxxxxx> | Debian-related: <dirson@xxxxxxxxxx> | Support Debian GNU/Linux: | Freedom, Power, Stability, Gratis http://ydirson.free.fr/ | Check <http://www.debian.org/> - : send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html