$ git clone -n https://src.fedoraproject.org/rpms/rust-async-task.git /var/lib/mock/f40-build-2639783-66382/root/chroot_tmpdir/scmroot/rust-async-task
Cloning into '/var/lib/mock/f40-build-2639783-66382/root/chroot_tmpdir/scmroot/rust-async-task'...
$ git fetch origin f27fa6329a83c3d2458b253abb6733bf1fbf59ab:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-async-task
 * [new ref]         f27fa6329a83c3d2458b253abb6733bf1fbf59ab -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f27fa63 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild