$ git clone -n https://gitee.com/ocs-commit/rsyslog.git /var/lib/mock/dist-ocs23-base-build-302013-30253/root/chroot_tmpdir/scmroot/rsyslog
Cloning into '/var/lib/mock/dist-ocs23-base-build-302013-30253/root/chroot_tmpdir/scmroot/rsyslog'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-commit/rsyslog
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80e6bcc - Apply patches from rpm-tracker - [Bug Fix] ec3ddc61c5fffd5d3762520338ea0e8d813c5b4b.patch: Merge pull request #5454 from apple-ouyang/patch-1 - [Bug Fix] 8d7392d391837bde0b5783428eb2c1dfdf19c1bc.patch: Merge pull request #5458 from rsyslog/nonexistentfoo