$ git clone -n https://gitee.com/xisme/qemu.git /var/lib/mock/dist-an23-build-python3.11-loongarch64-370976-71468/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23-build-python3.11-loongarch64-370976-71468/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 91a72e71f0774f17f6f0184b376644c4b3600644:KOJI_FETCH_HEAD
From https://gitee.com/xisme/qemu
 * [new ref]         91a72e71f0774f17f6f0184b376644c4b3600644 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91a72e7 Support tkm key isolation