$ git clone -n https://src.fedoraproject.org/rpms/ktrip.git /var/lib/mock/f40-build-2264464-54562/root/chroot_tmpdir/scmroot/ktrip
Cloning into '/var/lib/mock/f40-build-2264464-54562/root/chroot_tmpdir/scmroot/ktrip'...
$ git fetch origin c8038406993adbc197704e3c063411dfaa8f2ea7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ktrip
 * [new ref]         c8038406993adbc197704e3c063411dfaa8f2ea7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c803840 24.01.90