hook - gitolite emailprefix GL_REPO not expanded -

i using gitolite v2.2 on ubuntu 12.04.

the gl_repo variable not expanded emailprefix.

in gitolite.conf file have this:

repo @all     config hooks.mailinglist = xxx@somewhere     config hooks.emailprefix = "[%gl_repo] "     config hooks.emailmaxlines = 1000  ... repo testing     rw+ = @all 

i getting email when push changes testing repo, subject line looks this:

[%gl_repo] branch master updated.  

is there typo in configuration, setting missed, or problem in v2.2?

the substitution of variable gl_repo in gitolite.conf file documented in gitolite v3 (or 'g3') pages:

• admin conf
• "git-config" keys , values
• the conf/gitolite.conf file

for g2 (gitolite v2.x), mentioned (and expanded) gitolite hooks.

upgrading v3 therefore way go, since won't affect of existing bare repos: see the migration page.