$ git clone -n https://src.fedoraproject.org/rpms/erlang-setup.git /var/lib/mock/f39-build-1562954-37467/root/chroot_tmpdir/scmroot/erlang-setup
Cloning into '/var/lib/mock/f39-build-1562954-37467/root/chroot_tmpdir/scmroot/erlang-setup'...
$ git fetch origin 34b66fce4d1304b42fbcc9a271f2ef16a9019bc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-setup
 * [new ref]         34b66fce4d1304b42fbcc9a271f2ef16a9019bc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 34b66fc Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild