$ git clone -n https://src.fedoraproject.org/rpms/libheif.git /var/lib/mock/f38-build-701646-88631/root/chroot_tmpdir/scmroot/libheif
Cloning into '/var/lib/mock/f38-build-701646-88631/root/chroot_tmpdir/scmroot/libheif'...
$ git reset --hard 5429c87abacc84120b7c76ca56471f2f12f087cc
HEAD is now at 5429c87 Move gdk-pixbuf build dependency to correct subpackage