$ git clone -n https://src.fedoraproject.org/rpms/ghc-wai.git /var/lib/mock/f40-build-776683-129001/root/chroot_tmpdir/scmroot/ghc-wai
Cloning into '/var/lib/mock/f40-build-776683-129001/root/chroot_tmpdir/scmroot/ghc-wai'...
$ git fetch origin f3f245711c8fc9fa1c98ebba1cfade77f15f7dc2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-wai
 * [new ref]         f3f245711c8fc9fa1c98ebba1cfade77f15f7dc2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3f2457 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild