$ git clone -n https://gitee.com/xisme/qemu.git /var/lib/mock/dist-an23-build-353064-71008/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23-build-353064-71008/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin ed967e6d539d1e1573bb9fedfbc35f316e356ebe:KOJI_FETCH_HEAD
From https://gitee.com/xisme/qemu
 * [new ref]         ed967e6d539d1e1573bb9fedfbc35f316e356ebe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ed967e6 support tkm key isolation