$ git clone -n https://src.fedoraproject.org/rpms/sagemath.git /var/lib/mock/f33-build-364136-60639/root/chroot_tmpdir/scmroot/sagemath
Cloning into '/var/lib/mock/f33-build-364136-60639/root/chroot_tmpdir/scmroot/sagemath'...
$ git reset --hard 483f4c9543877bcf5308b0bddeedb87511a293f6
HEAD is now at 483f4c9 Remove package name from %pretrans.