$ git clone -n https://gitee.com/zhangwenlong01/gnome-desktop3.git /var/lib/mock/dist-an23.4-build-505113-74842/root/chroot_tmpdir/scmroot/gnome-desktop3
Cloning into '/var/lib/mock/dist-an23.4-build-505113-74842/root/chroot_tmpdir/scmroot/gnome-desktop3'...
$ git fetch origin 26f8a081d4ab15df2baa2c4c77acf6147b97683f:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/gnome-desktop3
 * [new ref]         26f8a081d4ab15df2baa2c4c77acf6147b97683f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26f8a08 rebuild for loongarch64