$ git clone -n https://gitee.com/lzq11122/erlang.git /var/lib/mock/dist-an23-build-514719-75110/root/chroot_tmpdir/scmroot/erlang
Cloning into '/var/lib/mock/dist-an23-build-514719-75110/root/chroot_tmpdir/scmroot/erlang'...
$ git fetch origin d3a5309a8e0279a712596a5b8adc371c9b42b526:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/erlang
 * [new ref]         d3a5309a8e0279a712596a5b8adc371c9b42b526 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3a5309 Init package from 26.2.5.17