$ git clone -n https://src.fedoraproject.org/rpms/ghc-unliftio-core.git /var/lib/mock/f40-build-2286684-55715/root/chroot_tmpdir/scmroot/ghc-unliftio-core
Cloning into '/var/lib/mock/f40-build-2286684-55715/root/chroot_tmpdir/scmroot/ghc-unliftio-core'...
$ git fetch origin 7c04398585d0d80060aa634eeca629cce6c353a3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-unliftio-core
 * [new ref]         7c04398585d0d80060aa634eeca629cce6c353a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c04398 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild