I got # git push origin hjl/error:hjl/error Counting objects: 3801, done. Delta compression using up to 8 threads. Compressing objects: 100% (1157/1157), done. Writing objects: 100% (3013/3013), 1.39 MiB | 0 bytes/s, done. Total 3013 (delta 2509), reused 2315 (delta 1852) remote: fatal: Invalid revision range 0000000000000000000000000000000000000000..02068733c65a8f433b019c65472f661e8b59f74f remote: fatal: Invalid revision range 0000000000000000000000000000000000000000..02068733c65a8f433b019c65472f661e8b59f74f remote: dirname: missing operand remote: Try `dirname --help' for more information. To ssh://hjl@sourceware.org/git/binutils-gdb.git * [new branch] hjl/error -> hjl/error It looks like a post-commit emailer-hook bug: https://plus.google.com/104448849061741155422/posts/4A1CUAXA5SF
When I push a tag, I got many: remote: Wide character in print at /sourceware/infra/bin/email-to-bugzilla line 57, <STDIN> line 79285.
Fixed as of Thu Dec 19 16:31:49 PST 2013.