$ git clone -n https://src.fedoraproject.org/rpms/ghc-tasty.git /var/lib/mock/f40-build-776649-129001/root/chroot_tmpdir/scmroot/ghc-tasty
Cloning into '/var/lib/mock/f40-build-776649-129001/root/chroot_tmpdir/scmroot/ghc-tasty'...
$ git fetch origin 6afba139dea267139b6e3c3393139531a23eb461:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-tasty
 * [new ref]         6afba139dea267139b6e3c3393139531a23eb461 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6afba13 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild