$ git clone -n https://src.fedoraproject.org/rpms/ktextaddons.git /var/lib/mock/f40-build-1855893-24984/root/chroot_tmpdir/scmroot/ktextaddons
Cloning into '/var/lib/mock/f40-build-1855893-24984/root/chroot_tmpdir/scmroot/ktextaddons'...
$ git fetch origin 4467c4b697783adb3e2c8df7200419f24e3a89ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ktextaddons
 * [new ref]         4467c4b697783adb3e2c8df7200419f24e3a89ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4467c4b update to 1.5.4