$ git clone -n https://src.fedoraproject.org/rpms/rust-libudev.git /var/lib/mock/f40-build-2092849-50290/root/chroot_tmpdir/scmroot/rust-libudev
Cloning into '/var/lib/mock/f40-build-2092849-50290/root/chroot_tmpdir/scmroot/rust-libudev'...
$ git fetch origin 09fa11bacded61a10fe0df6a6c0d19e1b8c08334:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-libudev
 * [new ref]         09fa11bacded61a10fe0df6a6c0d19e1b8c08334 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09fa11b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild