$ git clone -n https://src.fedoraproject.org/rpms/rust-async-fs.git /var/lib/mock/f40-build-2149779-50890/root/chroot_tmpdir/scmroot/rust-async-fs
Cloning into '/var/lib/mock/f40-build-2149779-50890/root/chroot_tmpdir/scmroot/rust-async-fs'...
$ git fetch origin ca22c3b932a8b5ee6f77db5871d54beb5b1bae14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-async-fs
 * [new ref]         ca22c3b932a8b5ee6f77db5871d54beb5b1bae14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca22c3b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild