$ git clone -n https://gitee.com/lizhao2025/sdl12-compat.git /var/lib/mock/dist-an23-build-497513-74608/root/chroot_tmpdir/scmroot/sdl12-compat
Cloning into '/var/lib/mock/dist-an23-build-497513-74608/root/chroot_tmpdir/scmroot/sdl12-compat'...
$ git fetch origin 2c782b73fb4da6cb3a824e4323757d8bf4dbf298:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/sdl12-compat
 * [new ref]         2c782b73fb4da6cb3a824e4323757d8bf4dbf298 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c782b7 Update code from upstream