$ git clone -n https://src.fedoraproject.org/rpms/rust-parking.git /var/lib/mock/f40-build-2653179-66900/root/chroot_tmpdir/scmroot/rust-parking
Cloning into '/var/lib/mock/f40-build-2653179-66900/root/chroot_tmpdir/scmroot/rust-parking'...
$ git fetch origin 4b98d00f972b4af8eec788c766268c16926523f0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-parking
 * [new ref]         4b98d00f972b4af8eec788c766268c16926523f0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b98d00 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild