bzr log between 2 tag versions with dots

[cyril.scetbon at free.fr]

Hi,

I want to parse mysql bzr log between 2 tags. However there are dots in the tag
names. If I check only the tag log I get it right away :

bzr log  -r tag:mysql-5.5.1-m2
------------------------------------------------------------
revno: 2875.36.7
tags: mysql-5.5.1-m2
committer: Joerg Bruehe <joerg at mysql.com>
branch nick: clone-5.5
timestamp: Mon 2010-01-04 15:03:09 +0100
message:
  Ensure that the variable "MYSQL_U_SCORE_VERSION" is expanded
  whereever it is used (currently, only RPM spec files).

But, if I want logs since this tag or between 2 tags with the syntax -r
tag:tagname1..tag:tagname2 does not work. I think it's caused by the dots in the
tag names...

Is there a way to resolve this issue ?

Here is an example of the error :

bzr log  -r tag:mysql-5.5.1-m2..
bzr: ERROR: Start revision not found in left-hand history of end revision.

thanks