$ git clone -n https://src.fedoraproject.org/rpms/devscripts.git /var/lib/mock/f31-build-115448-34500/root/chroot_tmpdir/scmroot/devscripts
Cloning into '/var/lib/mock/f31-build-115448-34500/root/chroot_tmpdir/scmroot/devscripts'...
$ git reset --hard 9d10f1a15adeeb16e9dbf0b125a0c6bc3451a74c
HEAD is now at 9d10f1a - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild