$ git clone -n https://src.fedoraproject.org/rpms/rust-kstring.git /var/lib/mock/f37-build-side-32-misc-devel-383014-15943/root/chroot_tmpdir/scmroot/rust-kstring
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-383014-15943/root/chroot_tmpdir/scmroot/rust-kstring'...
$ git reset --hard 59be6cee19a7d88a9f75db1db27564d97e6a2045
HEAD is now at 59be6ce Update to version 2.0.0; Fixes RHBZ#2069845