$ git clone -n https://gitee.com/lizhao2025/sdl12-compat.git /var/lib/mock/dist-an23-build-501027-74764/root/chroot_tmpdir/scmroot/sdl12-compat
Cloning into '/var/lib/mock/dist-an23-build-501027-74764/root/chroot_tmpdir/scmroot/sdl12-compat'...
$ git fetch origin f8c7a70ff42f5b010d562b303127c872cbc3b7b9:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/sdl12-compat
 * [new ref]         f8c7a70ff42f5b010d562b303127c872cbc3b7b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8c7a70 Update code from upstream