$ git clone -n https://src.fedoraproject.org/rpms/ghc-time-compat.git /var/lib/mock/f40-build-776384-128831/root/chroot_tmpdir/scmroot/ghc-time-compat
Cloning into '/var/lib/mock/f40-build-776384-128831/root/chroot_tmpdir/scmroot/ghc-time-compat'...
$ git fetch origin 051b834d04e8f12593a8975e58dc8cb4ada2b7c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-time-compat
 * [new ref]         051b834d04e8f12593a8975e58dc8cb4ada2b7c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 051b834 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild