$ git clone -n https://gitee.com/gcdota930915/sdl12-compat.git /var/lib/mock/dist-an23.3-build-419235-72884/root/chroot_tmpdir/scmroot/sdl12-compat
Cloning into '/var/lib/mock/dist-an23.3-build-419235-72884/root/chroot_tmpdir/scmroot/sdl12-compat'...
$ git fetch origin 6851ed1c3043e820b27c88f480008761a53c3343:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/sdl12-compat
 * [new ref]         6851ed1c3043e820b27c88f480008761a53c3343 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6851ed1 Update to 1.2.68