$ git clone -n https://src.fedoraproject.org/rpms/jpegxl.git /var/lib/mock/f37-build-side-32-misc-devel-401834-16054/root/chroot_tmpdir/scmroot/jpegxl
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-401834-16054/root/chroot_tmpdir/scmroot/jpegxl'...
$ git reset --hard c20ec23f31b0be2e9f10e2d6ec7ec5ddc9f55421
HEAD is now at c20ec23 add epoch back