$ git clone -n https://src.fedoraproject.org/rpms/ghc-dlist.git /var/lib/mock/f45-build-10226-414/root/chroot_tmpdir/scmroot/ghc-dlist
Cloning into '/var/lib/mock/f45-build-10226-414/root/chroot_tmpdir/scmroot/ghc-dlist'...
$ git fetch origin 1444d58a9622f9706f8de3f9b09414072e1eb059:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-dlist
 * [new ref]         1444d58a9622f9706f8de3f9b09414072e1eb059 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1444d58 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild