how to abandon commits of certain characteristic when using git? -


for example want abandon commits commit message "temp commit", if original commit history follows:

    x1 - x2 - x4 -x7 - .... xn-2 -  xn-1 - xn        \_ x3 -x5 - ..              \_ x6 - x8  ..       , x4 "temp commit"     x6 "temp commit"     xn-1 "temp commit"

then commit history rewritten follows, commits x4, x6 , xn-1 abandoned.

if repo have totally 2000 commits, , 500 of commits message "temp commit", 500 commits abandoned, , 1500 commits remains, how git history rewritten?

i know may have filter-branch, know how remove folder using --tree-index, how remove commits of characteristic?

    x1 - x2 -x7 - .... xn-2 - xn        \_ x3 -x5 - ..              \_  x8  ..

from here, try (but have not tested that)

git filter-branch --commit-filter '     msg=$(git log --format=%b -n 1 $git_commit)     if [ "$msg" = "temp commit" ];             skip_commit "$@";     else         git commit-tree "$@";     fi' head

the function skip_commit defined follows, export or put in .bashrc

skip_commit() {     shift;     while [ -n "$1" ];             shift;         map "$1";         shift;     done; }

i'm unsure if works whole repository or 1 branch.


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