$ git clone -n https://src.fedoraproject.org/rpms/erlang.git /var/lib/mock/f33-build-556423-65506/root/chroot_tmpdir/scmroot/erlang
Cloning into '/var/lib/mock/f33-build-556423-65506/root/chroot_tmpdir/scmroot/erlang'...
$ git reset --hard 1755bf23c184b784c212fc1d8817f5dfd28e4791
HEAD is now at 1755bf2 Erlang ver. 23.3.1