$ git clone -n https://src.fedoraproject.org/rpms/ghc-tasty-rerun.git /var/lib/mock/f40-build-776674-129001/root/chroot_tmpdir/scmroot/ghc-tasty-rerun
Cloning into '/var/lib/mock/f40-build-776674-129001/root/chroot_tmpdir/scmroot/ghc-tasty-rerun'...
$ git fetch origin 2d76ef0bddbcc80475fc3d7c4a6357cce808ba03:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-tasty-rerun
 * [new ref]         2d76ef0bddbcc80475fc3d7c4a6357cce808ba03 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d76ef0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild