$ git clone -n https://src.fedoraproject.org/rpms/erlang-chronos.git /var/lib/mock/f38-build-side-42-init-devel-604536-26233/root/chroot_tmpdir/scmroot/erlang-chronos
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-604536-26233/root/chroot_tmpdir/scmroot/erlang-chronos'...
$ git fetch origin 68589fb8218a17604d961f9f9433bd2e65f65f49:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/erlang-chronos
 * [new ref]         68589fb8218a17604d961f9f9433bd2e65f65f49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 68589fb Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild