$ git clone -n https://gitee.com/src-opencloudos-rpms/abi-compliance-checker.git /var/lib/mock/dist-oc9-build-49649-14595/root/chroot_tmpdir/scmroot/abi-compliance-checker
Cloning into '/var/lib/mock/dist-oc9-build-49649-14595/root/chroot_tmpdir/scmroot/abi-compliance-checker'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/abi-compliance-checker
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3cee0e0 import abi-compliance-checker-2.3-2.tl4