$ git clone -n https://src.fedoraproject.org/rpms/erlang.git /var/lib/mock/f33-build-500551-64304/root/chroot_tmpdir/scmroot/erlang
Cloning into '/var/lib/mock/f33-build-500551-64304/root/chroot_tmpdir/scmroot/erlang'...
$ git reset --hard 8b84e201ddc84bbbaaed222a08691b16fe98642d
HEAD is now at 8b84e20 Erlang ver. 23.2.3