$ git clone -n https://gitee.com/src-opencloudos-rpms/git.git /var/lib/mock/dist-oc8-build-124714-74317/root/chroot_tmpdir/scmroot/git
Cloning into '/var/lib/mock/dist-oc8-build-124714-74317/root/chroot_tmpdir/scmroot/git'...
$ git fetch origin 9eadf95d19cbc05c878919cbd04c42b1e81a9164:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/git
 * [new ref]         9eadf95d19cbc05c878919cbd04c42b1e81a9164 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9eadf95 import git-2.43.5-2.tl3