$ git clone -n https://src.fedoraproject.org/rpms/golang-github-sagikazarmark-crypt.git /var/lib/mock/f41-build-side-1-2893621-34618/root/chroot_tmpdir/scmroot/golang-github-sagikazarmark-crypt
Cloning into '/var/lib/mock/f41-build-side-1-2893621-34618/root/chroot_tmpdir/scmroot/golang-github-sagikazarmark-crypt'...
$ git fetch origin f5d646a8872af0c21d4bccd7e508fcd59c7abac9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-sagikazarmark-crypt
 * [new ref]         f5d646a8872af0c21d4bccd7e508fcd59c7abac9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5d646a Update to 0.24.0 upstream release