$ git clone -n https://src.fedoraproject.org/rpms/rust-bindgen-cli.git /var/lib/mock/f41-build-861568-169832/root/chroot_tmpdir/scmroot/rust-bindgen-cli
Cloning into '/var/lib/mock/f41-build-861568-169832/root/chroot_tmpdir/scmroot/rust-bindgen-cli'...
$ git fetch origin 78d8bd308d33523fdff734ed7fa6f78c11627b21:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-bindgen-cli
 * [new ref]         78d8bd308d33523fdff734ed7fa6f78c11627b21 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 78d8bd3 Update to version 0.69.5