$ git clone -n https://src.fedoraproject.org/rpms/ghc-unliftio.git /var/lib/mock/f40-build-2280037-55376/root/chroot_tmpdir/scmroot/ghc-unliftio
Cloning into '/var/lib/mock/f40-build-2280037-55376/root/chroot_tmpdir/scmroot/ghc-unliftio'...
$ git fetch origin 256e2a79611cef43c2ecf0bf0b72544ac7c7bcd9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-unliftio
 * [new ref]         256e2a79611cef43c2ecf0bf0b72544ac7c7bcd9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 256e2a7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild