問題：
I've finished working on a feature branch feature-x . 我已經完成了功能分支feature-x 。 I want to merge results back to the default branch and close feature-x in order to get rid of it in the output of hg branches . 我想將結果合併回default分支並關閉feature-x ，以便在hg branches的輸出中刪除它。
I came up with the following scenario, but it has some issues: 我想出了以下場景，但它有一些問題：
$ hg up default
$ hg merge feature-x
$ hg ci -m merge
$ hg up feature-x
$ hg ci -m 'Closed branch feature-x' --close-branch
So the feature-x branch (changests 40 - 41 ) is closed, but there is one new head , the closing branch changeset 44 , that will be listed in hg heads every time: 因此， feature-x分支（changests 40 - 41 ）是封閉的，但有一個新的頭 ，關閉分支機構變更44 ，將在上市hg heads每次：
$ hg log ...
o 44 Closed branch feature-x
|
| @ 43 merge
|/|
| o 42 Changeset C
| |
o | 41 Changeset 2
| |
o | 40 Changeset 1
|/
o 39 Changeset B
|
o 38 Changeset A
|
Update : It appears that since version 1.5 Mercurial doesn't show heads of closed branches in the output of hg heads anymore. 更新 ：似乎從版本1.5 Mercurial不再顯示hg heads輸出中的封閉分支hg heads 。
Is it possible to close a merged branch without leaving one more head? 是否有可能關閉合並的分支而不再留下一個頭？ Is there more correct way to close a feature branch? 是否有更正確的方法來關閉功能分支？
Related questions: 相關問題：
- Is there a downside to this Mercurial workflow: named branch "dead" head? 這個Mercurial工作流程是否有缺點：命名分支“死”頭？
解決方案：
參考一： https://en.stackoom.com/question/9O0E參考二： https://stackoom.com/question/9O0E