$ git clone -n https://src.fedoraproject.org/rpms/rust-crossbeam-utils.git /var/lib/mock/f41-build-side-1-2838053-33742/root/chroot_tmpdir/scmroot/rust-crossbeam-utils
Cloning into '/var/lib/mock/f41-build-side-1-2838053-33742/root/chroot_tmpdir/scmroot/rust-crossbeam-utils'...
$ git fetch origin 8e797cbd7af11cbaa6437aaa7a7be7074122f678:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-crossbeam-utils
 * [new ref]         8e797cbd7af11cbaa6437aaa7a7be7074122f678 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e797cb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild