$ git clone -n https://src.fedoraproject.org/rpms/environment-modules.git /var/lib/mock/f39-build-1462818-33367/root/chroot_tmpdir/scmroot/environment-modules
Cloning into '/var/lib/mock/f39-build-1462818-33367/root/chroot_tmpdir/scmroot/environment-modules'...
$ git fetch origin 86c4bfa38057a25618a9721b753902aa7d6a1391:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/environment-modules
 * [new ref]         86c4bfa38057a25618a9721b753902aa7d6a1391 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86c4bfa Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild