$ git clone -n https://src.fedoraproject.org/rpms/rust-io-lifetimes.git /var/lib/mock/f40-build-2325482-58807/root/chroot_tmpdir/scmroot/rust-io-lifetimes
Cloning into '/var/lib/mock/f40-build-2325482-58807/root/chroot_tmpdir/scmroot/rust-io-lifetimes'...
$ git fetch origin 95d2d42bf7d115d31061d3a925f508fc8318c083:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-io-lifetimes
 * [new ref]         95d2d42bf7d115d31061d3a925f508fc8318c083 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 95d2d42 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild