$ git clone -n https://src.fedoraproject.org/rpms/ghc-crypto-pubkey-types.git /var/lib/mock/f45-build-10145-413/root/chroot_tmpdir/scmroot/ghc-crypto-pubkey-types
Cloning into '/var/lib/mock/f45-build-10145-413/root/chroot_tmpdir/scmroot/ghc-crypto-pubkey-types'...
$ git fetch origin 4706859030b96fb543fe7cd4bec44f57158e33fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-crypto-pubkey-types
 * [new ref]         4706859030b96fb543fe7cd4bec44f57158e33fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4706859 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild