$ git clone -n https://git.cclinux.org/stage/rpms/libtiff.git /var/lib/mock/dist-circle8-build-44943-10305/root/chroot_tmpdir/scmroot/libtiff
Cloning into '/var/lib/mock/dist-circle8-build-44943-10305/root/chroot_tmpdir/scmroot/libtiff'...
$ git reset --hard fc6a068835aef7634c9b1c1b1a2b752f11e87451
HEAD is now at fc6a068 import libtiff-4.0.9-20.el8