$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtlottie.git /var/lib/mock/f38-build-723730-99279/root/chroot_tmpdir/scmroot/qt6-qtlottie
Cloning into '/var/lib/mock/f38-build-723730-99279/root/chroot_tmpdir/scmroot/qt6-qtlottie'...
$ git fetch origin baf51e15fb3da797541af79d029ec2d65108b04f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtlottie
 * [new ref]         baf51e15fb3da797541af79d029ec2d65108b04f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at baf51e1 6.5.1