$ git clone -n https://src.fedoraproject.org/rpms/rust-assert-impl.git /var/lib/mock/f40-build-2639754-66381/root/chroot_tmpdir/scmroot/rust-assert-impl
Cloning into '/var/lib/mock/f40-build-2639754-66381/root/chroot_tmpdir/scmroot/rust-assert-impl'...
$ git fetch origin 3b936edf316701ebd3d98ef9b1ec67a0533f44a7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-assert-impl
 * [new ref]         3b936edf316701ebd3d98ef9b1ec67a0533f44a7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b936ed Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild