$ git clone -n https://src.fedoraproject.org/rpms/rust-tokio-tungstenite.git /var/lib/mock/f45-build-45551-823/root/chroot_tmpdir/scmroot/rust-tokio-tungstenite
Cloning into '/var/lib/mock/f45-build-45551-823/root/chroot_tmpdir/scmroot/rust-tokio-tungstenite'...
$ git fetch origin 84761a05f14d6f97797552841696cc17b4a4a6d3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tokio-tungstenite
 * [new ref]         84761a05f14d6f97797552841696cc17b4a4a6d3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 84761a0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild