Git: clone single branch

git branch -d the_local_branch delete a local branch

git push origin --delete the_remote_branch [remove_the_local_branch] remove a remote branch

alternatively, git push origin :the_remote_branch [remove_the_local_branch]

Use git reflog to find the SHA1 of commit of the branch. From that point, you can recreate a branch using:

git branch branchName <sha1>

git branch

git add -A stages All

git add . stages new and modified, without deleted

git add -u stages modified and deleted, without new

git clean -xdf

git log

git commit --allow-empty

git log --pretty=oneline

See all blobs and commits that are not committed

git fsck --lost-found

Look at the content of a dangling blob by SHA

git show blob_sha

Restore into a temporary file

git show SHA1 > temp.file

OPTIONAL
Force clean-up and compact
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