$ git clone -n https://src.fedoraproject.org/rpms/rust-cbindgen.git /var/lib/mock/f42-build-3228913-41183/root/chroot_tmpdir/scmroot/rust-cbindgen
Cloning into '/var/lib/mock/f42-build-3228913-41183/root/chroot_tmpdir/scmroot/rust-cbindgen'...
$ git fetch origin 4480ddbc275178ad1578b0e69817e79985192dab:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-cbindgen
 * [new ref]         4480ddbc275178ad1578b0e69817e79985192dab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4480ddb Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild