$ git clone -n https://src.fedoraproject.org/rpms/rawtherapee.git /var/lib/mock/f40-build-2204910-51970/root/chroot_tmpdir/scmroot/rawtherapee
Cloning into '/var/lib/mock/f40-build-2204910-51970/root/chroot_tmpdir/scmroot/rawtherapee'...
$ git fetch origin c99cca3b0ea0028d0ddb761e4dfc7d09befb34c6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rawtherapee
 * [new ref]         c99cca3b0ea0028d0ddb761e4dfc7d09befb34c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c99cca3 Remove unused cmake options