$ git clone -n https://gitee.com/wenyuzifang/cargo2rpm.git /var/lib/mock/dist-an23-build-460934-73748/root/chroot_tmpdir/scmroot/cargo2rpm
Cloning into '/var/lib/mock/dist-an23-build-460934-73748/root/chroot_tmpdir/scmroot/cargo2rpm'...
$ git fetch origin 60114784ba14ea04730dc3bd2e73ae3bd1454ee2:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/cargo2rpm
 * [new ref]         60114784ba14ea04730dc3bd2e73ae3bd1454ee2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6011478 Update code from upstream