Switched to a new branch '20190705044209.21488-1-chao.b.zhang@intel.com'
Applying: Maintainers.txt: Change SecurityPkg Maintainer Role
error: patch failed: Maintainers.txt:191
error: Maintainers.txt: patch does not apply
error: Did you hand edit your patch?
It does not apply to blobs recorded in its index.
Using index info to reconstruct a base tree...
M	Maintainers.txt
Patch failed at 0001 Maintainers.txt: Change SecurityPkg Maintainer Role
The copy of the patch that failed is found in: .git/rebase-apply/patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Failed to apply patch:
[edk2-devel] [Patch] Maintainers.txt: Change SecurityPkg Maintainer Role