$ git clone -n https://src.fedoraproject.org/rpms/ghc-gi-glib.git /var/lib/mock/f40-build-2355791-60306/root/chroot_tmpdir/scmroot/ghc-gi-glib
Cloning into '/var/lib/mock/f40-build-2355791-60306/root/chroot_tmpdir/scmroot/ghc-gi-glib'...
$ git fetch origin 79495e2147a2ed4e90027c306133bf87e15e8061:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-gi-glib
 * [new ref]         79495e2147a2ed4e90027c306133bf87e15e8061 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 79495e2 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild