$ git clone -n https://src.fedoraproject.org/rpms/jpegxl.git /var/lib/mock/f41-build-815446-149526/root/chroot_tmpdir/scmroot/jpegxl
Cloning into '/var/lib/mock/f41-build-815446-149526/root/chroot_tmpdir/scmroot/jpegxl'...
$ git reset --hard 194e176568e982ee7b10e3121b467893e8b0aae5
HEAD is now at 194e176 Fix generation of third_party sources