$ git clone -n https://gitee.com/eastmoutain/qemu.git /var/lib/mock/dist-an23-build-python3.11-384372-71833/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23-build-python3.11-384372-71833/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 48ae9346f1fdc71f51bb49f6f3de9612825b0887:KOJI_FETCH_HEAD
From https://gitee.com/eastmoutain/qemu
 * [new ref]         48ae9346f1fdc71f51bb49f6f3de9612825b0887 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48ae934 target/i386: csv: Release CSV3 shared pages after unmappig DMA