$ git clone -n https://src.fedoraproject.org/rpms/rust-ordered-float2.git /var/lib/mock/f40-build-2682142-67963/root/chroot_tmpdir/scmroot/rust-ordered-float2
Cloning into '/var/lib/mock/f40-build-2682142-67963/root/chroot_tmpdir/scmroot/rust-ordered-float2'...
$ git fetch origin 4120b53d61f7f1ac908d5ae959ca6ed2ec037cfb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-ordered-float2
 * [new ref]         4120b53d61f7f1ac908d5ae959ca6ed2ec037cfb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4120b53 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild