Documentation / git-lost-found.txton commit sha1_object_info_extended(): expose a bit more info (9a49059)
   1git-lost-found(1)
   2=================
   3
   4NAME
   5----
   6git-lost-found - Recover lost refs that luckily have not yet been pruned
   7
   8SYNOPSIS
   9--------
  10'git lost-found'
  11
  12DESCRIPTION
  13-----------
  14
  15*NOTE*: this command is deprecated.  Use linkgit:git-fsck[1] with
  16the option '--lost-found' instead.
  17
  18Finds dangling commits and tags from the object database, and
  19creates refs to them in the .git/lost-found/ directory.  Commits and
  20tags that dereference to commits are stored in .git/lost-found/commit,
  21and other objects are stored in .git/lost-found/other.
  22
  23
  24OUTPUT
  25------
  26Prints to standard output the object names and one-line descriptions
  27of any commits or tags found.
  28
  29EXAMPLE
  30-------
  31
  32Suppose you run 'git tag -f' and mistype the tag to overwrite.
  33The ref to your tag is overwritten, but until you run 'git
  34prune', the tag itself is still there.
  35
  36------------
  37$ git lost-found
  38[1ef2b196d909eed523d4f3c9bf54b78cdd6843c6] GIT 0.99.9c
  39...
  40------------
  41
  42Also you can use gitk to browse how any tags found relate to each
  43other.
  44
  45------------
  46$ gitk $(cd .git/lost-found/commit && echo ??*)
  47------------
  48
  49After making sure you know which the object is the tag you are looking
  50for, you can reconnect it to your regular .git/refs hierarchy.
  51
  52------------
  53$ git cat-file -t 1ef2b196
  54tag
  55$ git cat-file tag 1ef2b196
  56object fa41bbce8e38c67a218415de6cfa510c7e50032a
  57type commit
  58tag v0.99.9c
  59tagger Junio C Hamano <junkio@cox.net> 1131059594 -0800
  60
  61GIT 0.99.9c
  62
  63This contains the following changes from the "master" branch, since
  64...
  65$ git update-ref refs/tags/not-lost-anymore 1ef2b196
  66$ git rev-parse not-lost-anymore
  671ef2b196d909eed523d4f3c9bf54b78cdd6843c6
  68------------
  69
  70GIT
  71---
  72Part of the linkgit:git[1] suite