$ git clone -n https://src.fedoraproject.org/rpms/ghc-optparse-applicative.git /var/lib/mock/f40-build-2355853-60306/root/chroot_tmpdir/scmroot/ghc-optparse-applicative
Cloning into '/var/lib/mock/f40-build-2355853-60306/root/chroot_tmpdir/scmroot/ghc-optparse-applicative'...
$ git fetch origin b6d44abfc835184e729268c3396119217febd023:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-optparse-applicative
 * [new ref]         b6d44abfc835184e729268c3396119217febd023 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b6d44ab Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild