$ git clone -n https://gitee.com/tomcruiseqi/elixir.git /var/lib/mock/dist-an23-epao-build-518076-75363/root/chroot_tmpdir/scmroot/elixir
Cloning into '/var/lib/mock/dist-an23-epao-build-518076-75363/root/chroot_tmpdir/scmroot/elixir'...
$ git fetch origin f0e3b4368faf9ca150c01b23975192aae4aa306f:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/elixir
 * [new ref]         f0e3b4368faf9ca150c01b23975192aae4aa306f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0e3b43 [Upstream] Update to 1.16.3