$ git clone -n https://gitee.com/hanliyang/src-anolis-os.qemu.git /var/lib/mock/dist-an23-build-330186-69396/root/chroot_tmpdir/scmroot/src-anolis-os.qemu
Cloning into '/var/lib/mock/dist-an23-build-330186-69396/root/chroot_tmpdir/scmroot/src-anolis-os.qemu'...
$ git fetch origin 4011dfb4ece2db899d331d48c67d7a77e7db46cc:KOJI_FETCH_HEAD
From https://gitee.com/hanliyang/src-anolis-os.qemu
 * [new ref]         4011dfb4ece2db899d331d48c67d7a77e7db46cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4011dfb Support Hygon CSV/CSV2 live migration, CSV2 reboot