$ git clone -n https://src.fedoraproject.org/rpms/globus-callout.git /var/lib/mock/f31-build-107629-33718/root/chroot_tmpdir/scmroot/globus-callout
Cloning into '/var/lib/mock/f31-build-107629-33718/root/chroot_tmpdir/scmroot/globus-callout'...
$ git reset --hard 4004cbfb81708494630c1ea6f77a1da6a13b0d5f
HEAD is now at 4004cbf Add AC_CONFIG_MACRO_DIR and ACLOCAL_AMFLAGS