$ git clone -n https://src.fedoraproject.org/rpms/plasma-breeze.git /var/lib/mock/f38-build-714168-94844/root/chroot_tmpdir/scmroot/plasma-breeze
Cloning into '/var/lib/mock/f38-build-714168-94844/root/chroot_tmpdir/scmroot/plasma-breeze'...
$ git fetch origin 8b57f347153c9fed606c9a0d2078699af8f23d0f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-breeze
 * [new ref]         8b57f347153c9fed606c9a0d2078699af8f23d0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8b57f34 5.27.4