Yur*_*rau 7 git commit bitbucket fetch
我做了一些旧的改变,承诺并推送到远程(bitbucket)回购.这些更改未合并到任何其他分支.分支本身已从本地和远程仓库中删除.
但是,正如我在bitbucket web中看到的那样,提交包括删除分支仍然存在(在repo中).我google了很多,但没有找到方法,如何从远程检索已删除分支的提交.我唯一能做的就是在bitbucket web中看到它们并在那里得到提交.
我看到了一些例子
git checkout <sha>
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要么
git checkout -b <branch-name> <sha>
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但总是得到以下错误
fatal: reference is not a tree: <sha>
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那么,是否可以以及如何从远程,crate分支中检索(获取)这些提交,合并到发布分支?
更具体地说,我创建了一个repo,new分支,在这个ne分支中进行提交并删除分支:
回复https://github.com/yurybond/stackowerflow-rocks
从已删除的分支链接到(独立)提交https://github.com/yurybond/stackowerflow-rocks/commit/a1c1540abd453773b3ce6445d01e51ad336bbe84
问题仍然是:如何撤销属于被删除分支的提交(a1c1540abd453773b3ce6445d01e51ad336bbe84)?
您可以以mbox格式手动下载丢失的提交,并使用手动应用它们git am。例如:
github (您链接到的存储库):
$ wget https://github.com/yurybond/stackowerflow-rocks/commit/a1c1540abd453773b3ce6445d01e51ad336bbe84.patch && git am a1c1540abd453773b3ce6445d01e51ad336bbe84.patch
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$ wget https://git.weboob.org/weboob/devel/commit/bba7e1b8ffb0743b57f202cf9cdb43fda209fa43.patch && git am bba7e1b8ffb0743b57f202cf9cdb43fda209fa43.patch
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$ wget https://bitbucket.org/Kasreyn/linux-3-9-rc3-moxart/commits/434e8f69db2c3effdc8741139adb722a68dfcccd/raw -O 434e8f69db2c3effdc8741139adb722a68dfcccd.patch && git am 434e8f69db2c3effdc8741139adb722a68dfcccd.patch
Run Code Online (Sandbox Code Playgroud)请注意,这git am不仅将应用文本补丁,还将在当前分支上重新创建整个提交。
如果您从远程存储库中删除了分支,则无法从远程存储库取回分支。但是,由于有了,您通常仍然可以在本地恢复已删除的分支git reflog。请参见以下示例。
首先,创建一个新的非裸仓库:
$ git init
Initialized empty Git repository in /tmp/reflog-test/.git/
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file在master分支上添加并创建新的提交:
$ touch file
$ git add .
$ git commit -m 'Initial commit'
[master (root-commit) 81fc76d] Initial commit
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 file
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切换到一个新的分支,该分支创造性地命名为new-branch:
$ git checkout -b new-branch
Switched to a new branch 'new-branch'
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修改file并提交更改:
$ echo new-branch >> file
$ git commit -am 'commit on new-branch'
[new-branch 9c457c6] commit on new-branch
1 file changed, 1 insertion(+)
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切换回master:
$ git checkout -
Switched to branch 'master'
$ git branch
* master
new-branch
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去掉 new-branch
$ git branch -D new-branch
Deleted branch new-branch (was 9c457c6).
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没了:
$ git branch
* master
$ git log new-branch
fatal: ambiguous argument 'new-branch': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
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但是,您仍然应该能够引用提交:
$ git show --stat 9c457c6
commit 9c457c69de8a54376a2614ca8cfc0f515c64676c
Author: Arkadiusz Drabczyk <adrabczyk@bigcorp.com>
Date: Tue Apr 3 10:43:49 2018 +0200
commit on new-branch
file | 1 +
1 file changed, 1 insertion(+)
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即使在任何分支上都找不到。以下命令不返回任何内容:
$ git branch --contains 9c457c6
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Reflog 显示一个存储库中执行的所有操作:
$ git reflog
dbc721a HEAD@{0}: checkout: moving from new-branch to master
9c457c6 HEAD@{1}: commit: commit on new-branch
dbc721a HEAD@{2}: checkout: moving from master to new-branch
dbc721a HEAD@{3}: commit (initial): Initial commit
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如您所见,它也已完成9c457c6提交new-branch。仅在reflog过期且运行垃圾收集器时才9c457c6
无法访问:
$ git reflog expire --expire=all --all
$ git gc --prune=now
Counting objects: 3, done.
Writing objects: 100% (3/3), done.
Total 3 (delta 0), reused 0 (delta 0)
$ git show 9c457c6
fatal: ambiguous argument '9c457c6': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
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默认情况下,reflog条目会在90天后过期,并且git gc会在执行某些命令后自动运行,因此,如果您最近才删除了该分支,则应该能够将其还原。