$ git clone -n https://src.fedoraproject.org/rpms/rust-cbindgen.git /var/lib/mock/f40-build-780096-130678/root/chroot_tmpdir/scmroot/rust-cbindgen
Cloning into '/var/lib/mock/f40-build-780096-130678/root/chroot_tmpdir/scmroot/rust-cbindgen'...
$ git fetch origin 1cd2559ced0c71121df290f38ec0363050a60efc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-cbindgen
 * [new ref]         1cd2559ced0c71121df290f38ec0363050a60efc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1cd2559 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild