$ git clone -n https://src.fedoraproject.org/rpms/ghc-securemem.git /var/lib/mock/f40-build-776563-128929/root/chroot_tmpdir/scmroot/ghc-securemem
Cloning into '/var/lib/mock/f40-build-776563-128929/root/chroot_tmpdir/scmroot/ghc-securemem'...
$ git fetch origin 1755a723f0f5d15994e7e8fa8af708b9376f38df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-securemem
 * [new ref]         1755a723f0f5d15994e7e8fa8af708b9376f38df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1755a72 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild