Inspect, set or delete the current merge\-base marker for the current branch\&. This should not be needed, but is useful if things get into a snarled state\&. Pass no arguments to view the current value\&. If you provide <commit hash>, then \fBgit mark\-merge\-base\fR will attempt to set that as the merge\-base value\&.
See \fBgit-rebase-update\fR(1)\*(Aqs description of the \fBbranch\&.<name>\&.base\fR configuration variable for more info on what the merge base markers are for\&.
Part of the chromium \fBdepot_tools\fR(7) suite\&. These tools are meant to assist with the development of chromium and related projects\&. Download the tools by checking out the \m[blue]\fBgit repository\fR\m[]\&\s-2\u[1]\d\s+2\&.