$ git clone -n https://src.fedoraproject.org/rpms/ghc-pagure.git /var/lib/mock/f42-build-3228457-41183/root/chroot_tmpdir/scmroot/ghc-pagure
Cloning into '/var/lib/mock/f42-build-3228457-41183/root/chroot_tmpdir/scmroot/ghc-pagure'...
$ git fetch origin 31e1567cb711769956fbd5cfe935438c66de8584:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-pagure
 * [new ref]         31e1567cb711769956fbd5cfe935438c66de8584 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31e1567 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild