$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-gobject.git /var/lib/mock/f40-build-2369888-60392/root/chroot_tmpdir/scmroot/ghc-gi-gobject
Cloning into '/var/lib/mock/f40-build-2369888-60392/root/chroot_tmpdir/scmroot/ghc-gi-gobject'...
$ git fetch origin b0650f51022c292d6ba69e1dfae225caa8f32098:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-gi-gobject
 * [new ref]         b0650f51022c292d6ba69e1dfae225caa8f32098 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b0650f5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild