$ git clone -n https://src.fedoraproject.org/rpms/qt5-qtnetworkauth.git /var/lib/mock/f41-build-side-1-2675036-29291/root/chroot_tmpdir/scmroot/qt5-qtnetworkauth
Cloning into '/var/lib/mock/f41-build-side-1-2675036-29291/root/chroot_tmpdir/scmroot/qt5-qtnetworkauth'...
$ git fetch origin 7da26b960cbd5035d0d22cdb4b42bab04cd296de:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt5-qtnetworkauth
 * [new ref]         7da26b960cbd5035d0d22cdb4b42bab04cd296de -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7da26b9 5.15.15