$ git clone -n https://src.fedoraproject.org/rpms/baresip.git /var/lib/mock/f41-build-848821-164582/root/chroot_tmpdir/scmroot/baresip
Cloning into '/var/lib/mock/f41-build-848821-164582/root/chroot_tmpdir/scmroot/baresip'...
$ git fetch origin 93a63ef0a9915b69a56f00fd31fa96b24240182a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/baresip
 * [new ref]         93a63ef0a9915b69a56f00fd31fa96b24240182a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 93a63ef Upgrade to 3.14.0 (#2299492)