$ git clone -n https://gitee.com/zhoujiajia111/expat_3.git /var/lib/mock/dist-an23.3-build-495624-74606/root/chroot_tmpdir/scmroot/expat_3
Cloning into '/var/lib/mock/dist-an23.3-build-495624-74606/root/chroot_tmpdir/scmroot/expat_3'...
$ git fetch origin 33a3eb8f9b33284d17a7052270be2b2a12e0ed13:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/expat_3
 * [new ref]         33a3eb8f9b33284d17a7052270be2b2a12e0ed13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 33a3eb8 fix cve