$ git clone -n https://git.cclinux.org/stage/rpms/boost.git /var/lib/mock/dist-circle9-build-68989-23952/root/chroot_tmpdir/scmroot/boost
Cloning into '/var/lib/mock/dist-circle9-build-68989-23952/root/chroot_tmpdir/scmroot/boost'...
$ git reset --hard 9354a00341661f9f6006ccd42e393460bdac5f86
HEAD is now at 9354a00 import boost-1.75.0-6.el9