$ git clone -n https://src.fedoraproject.org/rpms/ghc-resourcet.git /var/lib/mock/f40-build-776675-129001/root/chroot_tmpdir/scmroot/ghc-resourcet
Cloning into '/var/lib/mock/f40-build-776675-129001/root/chroot_tmpdir/scmroot/ghc-resourcet'...
$ git fetch origin f8abf8de852dd4ba710651cbacb80a921be0d0f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-resourcet
 * [new ref]         f8abf8de852dd4ba710651cbacb80a921be0d0f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8abf8d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild