$ git clone -n https://src.fedoraproject.org/rpms/rust-base64ct.git /var/lib/mock/f37-build-side-32-misc-devel-380003-15933/root/chroot_tmpdir/scmroot/rust-base64ct
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-380003-15933/root/chroot_tmpdir/scmroot/rust-base64ct'...
$ git reset --hard 92355196e9a30e44c3f6a81e8b107316e1324bfb
HEAD is now at 9235519 Update to version 1.5.3; Fixes RHBZ#2120852