notify: do not mime encode multipart templates
Mulitpart templates should take care of this themselves.
See http://www.selenic.com/pipermail/mercurial/2009-July/027017.html
Also catch potential parsing errors gracefully.
% initialize remote repo with branches
adding a
marked working directory as branch br
adding c
changeset: 2:1630aed6ed2b
branch: br
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c
changeset: 1:234f53e6c5ff
branch: br
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: b
changeset: 0:cb9a9f314b8b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
% try cloning -r branch
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 2 files
updating working directory
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
changeset: 2:1630aed6ed2b
branch: br
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c
% try cloning -rother clone#branch
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 2 files
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
changeset: 0:cb9a9f314b8b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
% try cloning -r1 clone#branch
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 2 files
updating working directory
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
changeset: 1:234f53e6c5ff
branch: br
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: b