$ git clone -n https://gitee.com/yixingrui/kmod-intel_dlb2.git /var/lib/mock/dist-an8.8-build-293108-65163/root/chroot_tmpdir/scmroot/kmod-intel_dlb2
Cloning into '/var/lib/mock/dist-an8.8-build-293108-65163/root/chroot_tmpdir/scmroot/kmod-intel_dlb2'...
$ git fetch origin 4b7ab758999e81b2f46cd9c29576b585929bf161:KOJI_FETCH_HEAD
From https://gitee.com/yixingrui/kmod-intel_dlb2
 * [new ref]         4b7ab758999e81b2f46cd9c29576b585929bf161 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b7ab75 dlb2: update to 8.2.0