$ git clone -n https://src.fedoraproject.org/rpms/rust-pnet_sys.git /var/lib/mock/f40-build-2326672-58841/root/chroot_tmpdir/scmroot/rust-pnet_sys
Cloning into '/var/lib/mock/f40-build-2326672-58841/root/chroot_tmpdir/scmroot/rust-pnet_sys'...
$ git fetch origin a2feb285d67901108a0e0ed90b609e6251858331:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-pnet_sys
 * [new ref]         a2feb285d67901108a0e0ed90b609e6251858331 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2feb28 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild