$ git clone -n https://src.fedoraproject.org/rpms/zsh-lovers.git /var/lib/mock/f39-build-1535684-36247/root/chroot_tmpdir/scmroot/zsh-lovers
Cloning into '/var/lib/mock/f39-build-1535684-36247/root/chroot_tmpdir/scmroot/zsh-lovers'...
$ git fetch origin aa79d302259aee466f20e48fe7645d2164b4b85f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zsh-lovers
 * [new ref]         aa79d302259aee466f20e48fe7645d2164b4b85f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa79d30 update to zsh-lovers_0.10.0 fixes rhbz#2238014