$ git clone -n https://src.fedoraproject.org/rpms/rust-streaming-stats.git /var/lib/mock/f38-build-side-43-rust-devel-1418181-31459/root/chroot_tmpdir/scmroot/rust-streaming-stats
Cloning into '/var/lib/mock/f38-build-side-43-rust-devel-1418181-31459/root/chroot_tmpdir/scmroot/rust-streaming-stats'...
$ git fetch origin 170e253c5ba54b629d3952aa0f366a0f4e456ef1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-streaming-stats
 * [new ref]         170e253c5ba54b629d3952aa0f366a0f4e456ef1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 170e253 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild