$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtlottie.git /var/lib/mock/f41-build-808310-145789/root/chroot_tmpdir/scmroot/qt6-qtlottie
Cloning into '/var/lib/mock/f41-build-808310-145789/root/chroot_tmpdir/scmroot/qt6-qtlottie'...
$ git fetch origin 7b40e2fc1ac3a3eeba9993f3d28ba9aa782f6403:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtlottie
 * [new ref]         7b40e2fc1ac3a3eeba9993f3d28ba9aa782f6403 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b40e2f 6.7.1