$ git clone -n https://src.fedoraproject.org/rpms/libmediainfo.git /var/lib/mock/f40-build-786363-134229/root/chroot_tmpdir/scmroot/libmediainfo
Cloning into '/var/lib/mock/f40-build-786363-134229/root/chroot_tmpdir/scmroot/libmediainfo'...
$ git fetch origin f2ac79342b9883b5a019a45689c16ed6217d23d0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libmediainfo
 * [new ref]         f2ac79342b9883b5a019a45689c16ed6217d23d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f2ac793 Update to 24.01.