$ git clone -n https://src.fedoraproject.org/rpms/ghc-bitwise.git /var/lib/mock/f45-build-10025-412/root/chroot_tmpdir/scmroot/ghc-bitwise
Cloning into '/var/lib/mock/f45-build-10025-412/root/chroot_tmpdir/scmroot/ghc-bitwise'...
$ git fetch origin 294626a1a8712ebd2976db78d35456e734cfd31d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-bitwise
 * [new ref]         294626a1a8712ebd2976db78d35456e734cfd31d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 294626a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild