$ git clone -n https://src.fedoraproject.org/rpms/ghc-microstache.git /var/lib/mock/f40-build-777192-129287/root/chroot_tmpdir/scmroot/ghc-microstache
Cloning into '/var/lib/mock/f40-build-777192-129287/root/chroot_tmpdir/scmroot/ghc-microstache'...
$ git fetch origin 40e4ebfbdf0757bee63f2e48ac4b5d02bfeb5e34:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-microstache
 * [new ref]         40e4ebfbdf0757bee63f2e48ac4b5d02bfeb5e34 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 40e4ebf Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild