$ git clone -n https://gitee.com/fundawang/xorg-x11-drv-intel.git /var/lib/mock/dist-an23-build-190368-60785/root/chroot_tmpdir/scmroot/xorg-x11-drv-intel
Cloning into '/var/lib/mock/dist-an23-build-190368-60785/root/chroot_tmpdir/scmroot/xorg-x11-drv-intel'...
$ git fetch origin 81d01b2c70a492d7fdb9e65c5a88bc42a44bbc4a:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/xorg-x11-drv-intel
 * [new ref]         81d01b2c70a492d7fdb9e65c5a88bc42a44bbc4a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81d01b2 Clean up build requires