$ git clone -n https://src.fedoraproject.org/rpms/erlang-goldrush.git /var/lib/mock/f38-build-side-42-init-devel-690029-26810/root/chroot_tmpdir/scmroot/erlang-goldrush
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-690029-26810/root/chroot_tmpdir/scmroot/erlang-goldrush'...
$ git fetch origin 02ca0c606e922524453b872dceef9e9e1ee45073:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-goldrush
 * [new ref]         02ca0c606e922524453b872dceef9e9e1ee45073 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02ca0c6 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild