[git] How to clone git repository with specific revision/changeset?

Using 2 of the above answers (How to clone git repository with specific revision/changeset? and How to clone git repository with specific revision/changeset?) Helped me to come up with a definative. If you want to clone up to a point, then that point has to be a tag/branch not simply an SHA or the FETCH_HEAD gets confused. Following the git fetch set, if you use a branch or tag name, you get a response, if you simply use an SHA-1 you get not response.
Here's what I did:- create a full working clone of the full repo, from the actual origin

cd <path to create repo>
git clone git@<our gitlab server>:ui-developers/ui.git 

Then create a local branch, at the point that's interesting

git checkout 2050c8829c67f04b0db81e6247bb589c950afb14
git checkout -b origin_point

Then create my new blank repo, with my local copy as its origin

cd <path to create repo>
mkdir reduced-repo
cd reduced-repo
git init
git remote add local_copy <path to create repo>/ui
git fetch local_copy origin_point

At that point I got this response. I note it because if you use a SHA-1 in place of the branch above, nothing happens, so the response, means it worked

/var/www/html/ui-hacking$ git fetch local_copy origin_point
remote: Counting objects: 45493, done.
remote: Compressing objects: 100% (15928/15928), done.
remote: Total 45493 (delta 27508), reused 45387 (delta 27463)
Receiving objects: 100% (45493/45493), 53.64 MiB | 50.59 MiB/s, done.
Resolving deltas: 100% (27508/27508), done.
From /var/www/html/ui
 * branch            origin_point -> FETCH_HEAD
 * [new branch]      origin_point -> origin/origin_point

Now in my case, I then needed to put that back onto gitlab, as a fresh repo so I did

git remote add origin git@<our gitlab server>:ui-developers/new-ui.git

Which meant I could rebuild my repo from the origin_point by using git --git-dir=../ui/.git format-patch -k -1 --stdout <sha1> | git am -3 -k to cherry pick remotely then use git push origin to upload the whole lot back to its new home.

Hope that helps someone

Examples related to git

Does the target directory for a git clone have to match the repo name? Git fatal: protocol 'https' is not supported Git is not working after macOS Update (xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools) git clone: Authentication failed for <URL> destination path already exists and is not an empty directory SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443 GitLab remote: HTTP Basic: Access denied and fatal Authentication How can I switch to another branch in git? VS 2017 Git Local Commit DB.lock error on every commit How to remove an unpushed outgoing commit in Visual Studio?

Examples related to git-clone

Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git repository git clone from another directory How to git clone a specific tag fatal: could not create work tree dir 'kivy' Unable to Connect to GitHub.com For Cloning Is it possible to find out the users who have checked out my project on GitHub? BitBucket - download source as ZIP "fatal: Not a git repository (or any of the parent directories)" from git status Git clone without .git directory How to get Git to clone into current directory

Examples related to revision

Go to particular revision Reverting to a previous revision using TortoiseSVN How do I view an older version of an SVN file? How to clone git repository with specific revision/changeset? How do I get the Git commit count?