Function is_process_commit 

pub fn is_process_commit(message: &str) -> bool

Returns true if the commit message looks like an automatically generated process commit — merge, revert, fixup, squash, or initial commit.

Detection is based on the first line (subject) of the message only, using well-known prefix patterns from GitHub, GitLab, Gerrit, and git itself. No git parent-count check is performed; this works across all input modes.

Process commit patterns

Pattern	Source
Merge pull request #N …	GitHub
Merge branch '…'	GitHub/GitLab/git
Merge tag '…'	git
Merge remote-tracking branch …	git
Merge "…"	Gerrit
Merge changes …	Gerrit
Revert "…"	git revert
fixup! …	git commit --fixup
squash! …	git commit --squash
Initial commit	GitHub / convention

Examples

use standard_commit::is_process_commit;

assert!(is_process_commit("Merge pull request #42 from owner/branch"));
assert!(is_process_commit("Revert \"feat: add login\""));
assert!(is_process_commit("fixup! fix: handle timeout"));
assert!(!is_process_commit("feat: add login"));
assert!(!is_process_commit("chore: update deps"));