$ git clone -n https://src.fedoraproject.org/rpms/rust-maybe-async.git /var/lib/mock/f41-build-side-1-2998973-36199/root/chroot_tmpdir/scmroot/rust-maybe-async
Cloning into '/var/lib/mock/f41-build-side-1-2998973-36199/root/chroot_tmpdir/scmroot/rust-maybe-async'...
$ git fetch origin 774642259d6c1b55d30773b94ca70d71aade8d0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-maybe-async
 * [new ref]         774642259d6c1b55d30773b94ca70d71aade8d0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7746422 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild