$ git clone -n https://gitee.com/fundawang/erlang.git /var/lib/mock/dist-an23-build-346985-70348/root/chroot_tmpdir/scmroot/erlang
Cloning into '/var/lib/mock/dist-an23-build-346985-70348/root/chroot_tmpdir/scmroot/erlang'...
$ git reset --hard 4820fbaecc99aecb6851a97bf728d7573f3d95cc
HEAD is now at 4820fba 26.2.1