$ git clone -n https://src.fedoraproject.org/rpms/yakuake.git /var/lib/mock/f42-build-side-1-3582889-46886/root/chroot_tmpdir/scmroot/yakuake
Cloning into '/var/lib/mock/f42-build-side-1-3582889-46886/root/chroot_tmpdir/scmroot/yakuake'...
$ git fetch origin 279d5f39699a8f7df30c2b286abac8bffed3bf4e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/yakuake
 * [new ref]         279d5f39699a8f7df30c2b286abac8bffed3bf4e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 279d5f3 25.04.3