$ git clone -n https://src.fedoraproject.org/rpms/ghc-tasty.git /var/lib/mock/f45-build-10822-424/root/chroot_tmpdir/scmroot/ghc-tasty
Cloning into '/var/lib/mock/f45-build-10822-424/root/chroot_tmpdir/scmroot/ghc-tasty'...
$ git fetch origin 371d5ceeac1222ab1599f5b63da7ee9f865df4cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-tasty
 * [new ref]         371d5ceeac1222ab1599f5b63da7ee9f865df4cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 371d5ce Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild