$ git clone -n http://8.131.229.236/anolis-os/mingw-libtiff /var/lib/mock/dist-el8-build-8581-1298/root/chroot_tmpdir/scmroot/mingw-libtiff
Cloning into '/var/lib/mock/dist-el8-build-8581-1298/root/chroot_tmpdir/scmroot/mingw-libtiff'...
$ git reset --hard origin/a8
HEAD is now at 7123c50 import mingw-libtiff-4.0.9-2.el8.src.rpm