$ git clone -n https://gitee.com/alpha-wang/erlang-rpm-macros.git /var/lib/mock/dist-an8-epao-build-421235-72904/root/chroot_tmpdir/scmroot/erlang-rpm-macros
Cloning into '/var/lib/mock/dist-an8-epao-build-421235-72904/root/chroot_tmpdir/scmroot/erlang-rpm-macros'...
$ git fetch origin 9ad65936c758e82636d6663daba0454ebdb69e51:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/erlang-rpm-macros
 * [new ref]         9ad65936c758e82636d6663daba0454ebdb69e51 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ad6593 init upstream from version 0.3.6