$ git clone -n https://git.cclinux.org/stage/rpms/libpng.git /var/lib/mock/dist-circle9-build-67889-23457/root/chroot_tmpdir/scmroot/libpng
Cloning into '/var/lib/mock/dist-circle9-build-67889-23457/root/chroot_tmpdir/scmroot/libpng'...
$ git reset --hard 1a120e793a35d2d4c397ff5b6c794ce56006b71b
HEAD is now at 1a120e7 import libpng-1.6.37-12.el9