git-lock
Lock a file in a Git repository from being modified by a commit. Part of git-extras. See also git-unlock. More information: <https://github.com/tj/git-extras/blob/master/Commands.md#git-lock>.
RUN apt-get update && \
apt-get install -y git-extras
RUN apt-get update && \
apt-get install -y git-extras
RUN apt-get update && \
apt-get install -y git-extras
RUN dnf install -y git-extras
RUN apt-get update && \
apt-get install -y git-extras