$ git clone -n https://src.fedoraproject.org/rpms/baresip.git /var/lib/mock/f41-build-side-111110-59222869-6572064/root/chroot_tmpdir/scmroot/baresip
Cloning into '/var/lib/mock/f41-build-side-111110-59222869-6572064/root/chroot_tmpdir/scmroot/baresip'...
$ git fetch origin 7bccfcb6936b2eb7609e438d7795a823f68f0ec5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/baresip
 * [new ref]         7bccfcb6936b2eb7609e438d7795a823f68f0ec5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7bccfcb Upgrade to 3.22.0 (#2363092)