$ git clone -n https://src.fedoraproject.org/rpms/ktp-desktop-applets.git /var/lib/mock/f41-build-side-1-2643977-26963/root/chroot_tmpdir/scmroot/ktp-desktop-applets
Cloning into '/var/lib/mock/f41-build-side-1-2643977-26963/root/chroot_tmpdir/scmroot/ktp-desktop-applets'...
$ git fetch origin ac77f52cca071918d141799971203027592ca03a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ktp-desktop-applets
 * [new ref]         ac77f52cca071918d141799971203027592ca03a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac77f52 convert GPLv2+ license to SPDX