$ git clone -n https://src.fedoraproject.org/rpms/rust-is-wsl.git /var/lib/mock/f40-build-2713877-72205/root/chroot_tmpdir/scmroot/rust-is-wsl
Cloning into '/var/lib/mock/f40-build-2713877-72205/root/chroot_tmpdir/scmroot/rust-is-wsl'...
$ git fetch origin 30c562e7122a5d7d7b494ac7104281ffce74e0d4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-is-wsl
 * [new ref]         30c562e7122a5d7d7b494ac7104281ffce74e0d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30c562e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild