$ git clone -n https://src.fedoraproject.org/rpms/ardour8.git /var/lib/mock/f40-build-2252261-54181/root/chroot_tmpdir/scmroot/ardour8
Cloning into '/var/lib/mock/f40-build-2252261-54181/root/chroot_tmpdir/scmroot/ardour8'...
$ git fetch origin 55fbd3e9b2b816fdfd0a1ff92359a2c2a418631c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ardour8
 * [new ref]         55fbd3e9b2b816fdfd0a1ff92359a2c2a418631c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 55fbd3e Update to version 8.2.0