$ git clone -n https://gitee.com/src-anolis-os/libXext.git /mnt/mock/kojid//dist-an23.3-riscv-build-437609-73130/root/chroot_tmpdir/scmroot/libXext
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-437609-73130/root/chroot_tmpdir/scmroot/libXext'...
$ git fetch origin 4194111c8bcfa0aa6c29f6a2e228fd3f380e0de8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libXext
 * [new ref]         4194111c8bcfa0aa6c29f6a2e228fd3f380e0de8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4194111 rebuild with libX11 update