$ git clone -n https://gitee.com/yangcheng1203/webkitgtk.git /var/lib/mock/dist-an23.2-build-435637-73131/root/chroot_tmpdir/scmroot/webkitgtk
Cloning into '/var/lib/mock/dist-an23.2-build-435637-73131/root/chroot_tmpdir/scmroot/webkitgtk'...
$ git fetch origin cdc7d33877a1aa33ca4ce3d54d5a33be3e3de01d:KOJI_FETCH_HEAD
From https://gitee.com/yangcheng1203/webkitgtk
 * [new ref]         cdc7d33877a1aa33ca4ce3d54d5a33be3e3de01d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cdc7d33 Rebuild for loongarch64