See for yourself: here is the project , here is the commit history .

List of contributors from the main page of the repository:

The links on the avatars lead to the profile pages of real people.

Everything is in place. In addition to the "Verified" plate as here:

---

Git GPG, : . , , "-" GitHub GitLab .

UPD: , :

, .



, , .

© https://habr.com/ru/post/515550/#comment_21990276

GitHub, GitLab, GitHub. (, , ).

?

SVN Git, ( ) : " , GitHub ?"

: GitHub , , , .

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, ( ) GitHub.

, Git-, :

$ git commit

*** Please tell me who you are.

Run

  git config --global user.email "you@example.com"
  git config --global user.name "Your Name"

to set your account's default identity.
Omit --global to set the identity only in this repository.

fatal: unable to auto-detect email address (got 'user@pc.(none)')

, , , .

---

Git : . , , : Git , .

$ git log --oneline
61c133f |     # <--     
d825484 | ,      .
1d87db4 | ,    
e5e09ae |    !
dfa34b5 |
db4191f |       —
2d3468f | ,  ,    .
5990103 |      ,
43cc6a9 |     !

$ git cat-file -p 61c133f
tree 93edb4a15b5b20f6d35fee611b70d07d581fc8f4
parent d825484462dbe091daa6108538807e37ff49a4b2
author Bjarne Stroustrup <bjarne@stroustrup.com> 1597692753 +0300
committer Bjarne Stroustrup <bjarne@stroustrup.com> 1597692753 +0300

|     —

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. , GitHub email , . , , , . .

GitHub email ,

...

… !" — .

, .

. : Spoofing Git Commits. ( , ) , — . .

GitHub ?

, :

• GitHub email = lala@mail.com, GPG;
• lala@mail.com;
• ;
  
  
  • -> "Verified";
  • -> " Verified";
  • -> ;
  • -> ;
  • -> , , — .

"Unverified", .

, ? .

, -

, ( ) / , .

.

— :

, , , git commit — , .

, .

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- GitHub : Keep my email address private. .

:

, :

• ;
• .

? boomburum. GitHub, . .

GitLab, , , ?

, , , .

<> — , .</> , GitLab .

---

, .

, GitHub: .

1. ./poem.txt;

2. 
   
   

   #!/bin/bash
   
   #  ,    
   #  - /   ,   
   set -eu
   
   ##########   ############################################
   
   FILE="${1:-./poem.txt}"
   OUT_DIR="${2:-./poetry}"
   OUT_FILE_NAME="README.md"
   OUT_FILE="${OUT_DIR}/${OUT_FILE_NAME}"
   
   export GIT_DIR="${OUT_DIR}/.git"
   export GIT_WORK_TREE="$OUT_DIR"
   
   if [[ -d "$OUT_DIR" ]]; then
     echo "Directory ${OUT_DIR} exists already" >&2
     exit 1
   fi
   
   if [[ ! -s "$FILE" ]]; then
     echo "File ${FILE} doesn't exist or empty" >&2
     exit 2
   fi
   
   mkdir -p "$OUT_DIR"
   touch "$OUT_FILE"
   
   git init 
   
   # ,      
   git config --local commit.gpgsign no
   
   ##########    #######################################
   
   declare -A AUTHORS=( )
   AUTHORS["Linus Torvalds"]=torvalds@linux-foundation.org
   AUTHORS["Vitalik Buterin"]=v@buterin.com
   AUTHORS["Bjarne Stroustrup"]=bjarne@stroustrup.com
   AUTHORS["Brendan Gregg"]=brendan.d.gregg@gmail.com
   AUTHORS["Guido van Rossum"]=guido@python.org
   AUTHORS["Aleksey Boomburum"]=boomburum@gmail.com
   AUTHORS["Ivan Vasilev"]=slavniyteo@gmail.com
   
   #   ,      
   #   get-next-author-name
   declare -a AUTHOR_NAMES=( "${!AUTHORS[@]}" )
   
   ##########  #############################################################
   
   get-next-author-name() {
     local GLOBAL_AUTHOR_INDEX="$1"
     local AUTHOR_INDEX="$(($GLOBAL_AUTHOR_INDEX % "${#AUTHOR_NAMES[@]}"))"
   
     echo "${AUTHOR_NAMES["$AUTHOR_INDEX"]}"
   }
   
   commit-one-line() {
     local AUTHOR="$1"
     local LINE="$2"
     local AUTHOR_EMAIL="${AUTHORS["$AUTHOR"]}"
   
     #     
     echo "$LINE" | cat - "$OUT_FILE" > temp
     mv temp "$OUT_FILE"
   
     git add "$OUT_FILE_NAME"
   
     #  '| '  , 
     #       
     git -c user.name="$AUTHOR" \
         -c user.email="$AUTHOR_EMAIL" \
         commit -m "| $LINE"
   }
   
   ##########   #######################################################
   
   LINE_IDX=0
   while IFS= read -r LINE; do
     LINE_IDX="$((LINE_IDX + 1))"
     AUTHOR="$(get-next-author-name "$LINE_IDX")"
   
     commit-one-line "$AUTHOR" "$LINE"
   done <<<"$(tac "$FILE")" #       
   
   ################################################################################

   
   
   

   UPD: Script updated after comment capslocky(I use git -c user.name=$nameinstead of git config ...;
   
   UPD: Fixed read LINE, which broke a little when I met backslashes.

   
   
   
3. We run the script and are sad that the repository log on GitHub is not very suitable for reading poems;
4. Rejoicing at how cool it looks in tig :